シャドーイング練習: Roadster Event - 動画で英語スピーキングを学ぶ

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260 文
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1
We'll be right back.
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Welcome everybody!
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Hey everyone, welcome to McGregor.
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I'm Franz, this is Lars.
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We hope you enjoyed our little pre -show Raptor static fire over there.
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We are here at SpaceX's rocket test and development center in McGregor, Texas.
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It's 4 ,000 acres.
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Thank you for having us.
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Thank you for hosting us, SpaceX.
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Thank Thank you for everyone's here and thank you for everyone watching online.
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We thought we'd just, you know, we're 20 years from when Elon first introduced the Roadster to the world.
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And it was really a proof of concept that proved EVs were viable product, fun to drive, could go the distance.
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They were real cars.
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And look at how far we've come in those 20 years.
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Yeah, I mean, to be honest, the Roadster is the reason I came to Tesla.
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And I came here and we had a master plan to build an EV
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that proved that we could do everything that Franz just said.
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And to make a cheaper EV that people could afford with Model S.
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And then we built
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Model 3 and Model Y.
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But, you know, the last time we had Roadster and SpaceX together, we put Elon's into orbit.
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And you can see there.
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And, you know, Starman is still out there somewhere amazing feet.
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But I think we should get Elon out here to talk more about that.
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What do you think?
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Elon, come on out.
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Elon, come on out.
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Are you going to see some crazy stuff tonight?
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Like, we need an audience to prove that it's not AI or SI.
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So you guys can tell people you saw it with your eyes.
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Because what you see with your eyes you will not believe.
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Yeah.
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But you're going to see the results of what happens
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when you have a collaboration with the world's best car company and the world's best rocket company.
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And this is the culmination of incredible work by Tesla
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and SpaceX engineers working closely together to make something
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that you haven't seen in any movie that's better than any James Bond car,
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better than, well, I don't know, I've never seen anything like this.
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So, you know, when I suggested this to the team, I thought, am I crazy?
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Maybe a little bit.
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Maybe a little bit.
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Exactly.
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Am I crazy?
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Not at all.
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100 % sane.
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So, and then things kind of built upon themselves and we're like,
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well, maybe we could do a little more of this and a little more of that.
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And I think what you'll see here, by the way, success is not guaranteed.
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So I want to, you know, I mean that.
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It'll probably work.
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But if it doesn't work, we're at a safe distance.
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Yes.
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Yes.
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And excitement is 100 % guaranteed. So...
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Yes, let's fucking go. So, let's see...
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The future is autonomous, Elon, right?
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Yes.
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But this is not an autonomous car.
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It is the last...
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Well, it is technically autonomous for this demo to make sure we don't kill anyone.
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Correct.
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So, just in case.
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But this will actually be long term the only manually driven car that Tesla makes.
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You're gonna have some fun sometimes.
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Yeah.
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And so if you're gonna have only one manually driven car, let's take it to the limits and way past the limits.
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Elon had this crazy idea.
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I don't know where it came from, it'd be great to hear, but we said.
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I think an insane FIBA dream.
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Guys we got 10 seconds
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Should we count it down?
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4, 3, 2, 1
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I don't know.
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The End
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I'm sorry.
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Well, it worked.
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Flying cars are real.
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Yeah.
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Yeah, well, a friend of mine, Peter Thiel, once said that the future promised us flying cars, but instead we got 140 characters.
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Well, not anymore.
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Exactly.
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That's not the last thing you'll see, by the way.
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To do that, we have a fan suction system on the bottom of the car that can pull up to two
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Gs in order to make the car go upside down.
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And then we borrowed some technology from SpaceX to do the rest.
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Yeah.
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I mean, this car really sucks.
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This car could suck the chrome off a trailer hitch.
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It could suck a tennis ball through a hose pipe.
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So and it could stick upside down.
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Now you might say like how often do you want to stick upside down in a car?
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Maybe not that often.
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But it actually has this, an actual benefit on the track
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or just driving where the down force of the car means
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you can corner incredibly well like you can corner like it looks like you're breaking physics
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because the car sticks to the ground so hard.
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So acceleration, cornering, it's going to crush every track record that has ever existed. So...
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Yeah, I think the last time we put Roadster with SpaceX, we had Starman in it and maybe we should check,
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did we put anyone in the car phones?
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Yeah, I think Starman's going to make an appearance.
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I think he went for a little ride.
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Any minute now.
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Yeah. So, yeah.
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Here he is.
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No?
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Come on.
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Anticipation.
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Hey, buddy.
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He's being coy.
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Just to be clear, that is not a real human.
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So the car has obviously attitude control thrusters and main thrusters in the rear.
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So it can basically fly like a rocket.
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And it can do rolls, it can do like crazy gymnastics.
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Whatever you want really.
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Now I should say that this is not necessarily a safety optimized car.
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Okay.
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But it is, it takes the fun meter to 11 out of 10.
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But speaking of fun meter, you want to try one?
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Let's try something else.
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Yeah.
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I mean that was just a little flight.
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Let's do a longer flight.
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Alright.
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Let's see what we got set up.
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The End I mean, I've seen a lot of things, but I've never seen that before.
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Tony Hawk would be proud.
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We call that the kickflip.
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Yeah.
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I think we could have cleared more than our whole fleet.
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Yeah, we can go further.
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Like, this will be an actual car that's on the roads.
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You know, I'm not sure it's necessarily legal in all jurisdictions, but like there will be such a car that someone can own.
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So it's gonna be pretty wild that you can have a rocket car.
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Yeah, to do that, we had the rockets we borrowed from SpaceX technology.
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You talked about the carbon overlay pressure vessels.
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I just wanna tell everyone, because I'm a spec guy, there's two of them in the car.
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They are a total of 600 liters.
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There's about 250 kilos of air.
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And we have 10 nozzles to do all that work.
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And it's using an advanced ultra high pressure air tank.
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So the car can recharge its air tank.
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So it's not like you need special propellant or anything like that.
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It literally is just going to puff itself up and be able to do these maneuvers whenever you'd like.
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But why don't we show them the car?
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So since we knew the car was going to fly, Since we knew Roadster was going to fly, we looked for some inspiration about flying,
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and we thought we would lean into the most badass stuff out there, SR -71, Cars That Transform.
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And that led us to the new Roadster.
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So now you get an up -close look at the new Roadster.
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Thank you Andy and Lamar, those guys are kicking ass on our engineering team making this all happen.
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You can see the car, very clean, it's a nice clean aesthetic.
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Like I said, we leaned into a little bit of some of the aerospace aesthetics.
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It's a two -seater, I'll open it up.
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As you can see, two guys got out of it.
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We leaned into lightweight as well, so the seats are molded into the chassis.
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It's a steer by wire system.
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So we have a steer by wire yoke, steer by wire brakes, steer by wire throttle.
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And as we get to the rear of the car, this is where a lot of the action, you can't see it but online,
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in the diffuser area is where the thrusters are, the fans are, and this is kind of the business end of the car.
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But the car can transform because we wanted to make a pretty car, but also a car that could deliver amazing downforce.
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So we'll turn the fans off for you.
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Sorry, it's a little loud here.
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But as Elon said, this car is meant to be the best driver's car.
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And to do that, we wanted to.. break the laws of physics.
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We put the fan sucker system on there to give us traction to be able to corner at greater than two
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Gs and accelerate with all the traction that goes beyond the tires, which is typically one of the 1 .26 Gs.
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You see here, we have two modes.
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We have a high downforce mode, and what the car is in now is a low drag mode.
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And the fan system also has two modes.
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It can suck the car down at low speed to give us traction
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when we need it and at high speed we'll open up the front
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and rear parts of the suction system to create even more flow underneath the car yeah
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so if the the rear wing has a variable pitch
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so it can adjust the downforce dynamically
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and we'll do it automatically based on on what it calculates you need
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when you're going around the track but elon how fast did you want
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Do you want to go to zero to 60?
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I can't remember.
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Well, you've got to break one second.
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Obviously.
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I tested this the other day.
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Can we put it up, guys?
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Can we put the test up?
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Like, this goes fast.
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We wanted...
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All right, one second, right?
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You said one second.
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Well, I said less than one second.
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Oh, shit.
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Hey, guys, we have a car out there, right?
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Don't we have a car out there?
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Can you put it on the max?
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Let's try and be one second.
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Do we have a time?
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What was the time, guys?
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We didn't have a whole lot of room out on the pad, so we had to cut it short, but do we have a live time?
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I'm waiting for it.
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Well, while we're getting to live time, you know, I will say this.
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Elon mentioned the rocket thrusters.
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You can see the thrust is exiting the back of the four thrusters faster than the speed of sound.
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So you see the mock diamonds.
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It actually creates over 80 kilonewtons of thrust.
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Yeah, I mean there's that there are cars no, and then there's one car that has mock diamonds.
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I think we broke the system
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We didn't do it in a point one seven seconds
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Yeah, okay, that's a yeah, that point one seconds.
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I think we're destroy the human if we did that
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Ah, there you go.
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There you go point a point a one second
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We'll do it and we anticipate being able to do better than that.
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I like the Newton's formula F equals MA as A equals F over M.
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So as you increase force and decrease mass you get more acceleration.
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So the production car will actually do better than that.
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So we'll just ride the limit of don't detach the retina of the human in the car. So, yeah.
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Well, it is the world's quickest production car of zero to 60.
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It'll do a half a mile in the time that other cars can do a quarter mile.
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And I think that's really what we wanted to say today.
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What else we got?
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Anything else?
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No, I mean...
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Tough speed, right?
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Oh, yeah, yeah, tough speed, of course.
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Yeah, yeah.
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Yeah, yeah.
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Depends on your street, but it'll be a viable car.
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And yeah, so we're going to have actually a follow on demo that's... Or two. Or two. Or four.
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Yeah, yeah.
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Multiples.
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So I don't know if this is possible or not, but...
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Some people may know about Evil Knievel's attempt to jump the Snake River Canyon.
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Let's give it another shot.
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And we thought this was crazy.
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Yeah, man, that's going to look nuts.
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We're going to have to go pretty fast to do that.
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Like, really fast.
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We're going to need a running start.
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Yeah, we're going to run a start.
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Sorry.
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But yeah, the car can go over 230 miles per hour.
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Hopefully we can get even faster.
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Definitely much faster than that.
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Yeah.
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How fast?
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Well, I think you gotta go at least, you gotta crack halfway to the speed of sound, I think.
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Okay.
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Yeah.
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Mach 0 .5, maybe a little higher.
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All right, challenge on.
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Challenge accepted, sir.
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Yes.
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Yes, where we're going you don't need tires.
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So today marks the day that we build the first world's best flying car and the last best driver's car.
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When do you want to get it to customers?
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We entered production in 2028, actually.
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Actually, for real.
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Anything left in your bag?
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I think we might have one more little thing.
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Should we do it?
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Yeah, yeah, sure.
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Okay, let's do the last thing.
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The End so so

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このレッスンの語彙とスピーキングのポイント

このスピーキングレッスンは、動画「Roadster Event」を教材にしています。 この動画には、シャドーイング用の文が259文、単語が2215語あります。 音声の長さは22:46です。 話す速さはゆっくりで、1分あたり約97語です。一つ一つの音をまねる余裕があります。 単語の85%は英語の頻出3,000語に含まれます。残りは練習の前に確認しておきましょう。

この動画の重要語彙

動画に出てくる覚えておきたい単語15語を、発音と意味つきで紹介します。

単語発音意味
rocket 名詞/ˈɹɑk.ɪt/ロケット, 噴進弾
wire 名詞/ˈwaɪɚ/針金, 線
suck 動詞/sʌk/吸う, しゃぶる
steer 動詞/stɪɹ/操縦する, 舵を取る
lean 動詞/ˈliːn/傾ける
autonomous 形容詞/ɔˈtɑnəməs/自治, 自主的な
guarantee 名詞/ˌɡæɹ.ənˈtiː/保証
diamond 名詞/ˈdaɪ.ə.mənd/ダイヤモンド, ダイヤ
physics 名詞/ˈfɪz.ɪks/物理学
demo 名詞/ˈdɛm.oʊ/デモ
transform 動詞/tɹænsˈfɔɹm/変形する, 変換する
tire 動詞/ˈtaɪ̯ɚ/疲れる
borrow 動詞/ˈbɑɹ.oʊ/借りる
viable 形容詞/ˈvaɪəbəl/生きられる, 生き残れる
thrust 動詞/θɹʌst/押す, 突く

繰り返し練習したい文

動画に出てくる短く完結した文です。日常会話でそのまま使えます。

  • Are you going to see some crazy stuff tonight?
  • Should we count it down?
  • Can we put it up, guys?
  • Can we put the test up?
  • Don't we have a car out there?

この動画の文法

話し手がよく使っている文型を、動画の実際の表現とともに紹介します。

文型動画での表現
現在完了形 have/has + 過去分詞 — 過去の出来事が今も関係しているwe've come · haven't seen · I've never seen
受動態 be + 過去分詞 — 誰がするかより、何が起きるかに焦点を当てるis not guaranteed · are molded · is meant

注意したい発音

話し手はwe're, don't, we'llなど、短縮形や弱形を61回使っています。聞こえたとおりの短い形で発音しましょう。

  • 「th」の音: thrust /θɹʌst/, underneath /ˌʌndɚˈniθ/, aesthetic /ɛsˈθɛ.tɪk/, aesthetics /ɛsˈθɛt.ɪks/, thruster /ˈθɹʌ.stɚ/
  • 「sh」と「zh」の音: traction /ˈtɹæk.ʃən/, acceleration /əkˌsɛl.əˈɹeɪ.ʃən/, inspiration /ˌɪn.spɪˈɹeɪ.ʃən/, collaboration /kəˌlæbəˈɹeɪʃən/, crush /kɹʌʃ/
  • 長い単語(アクセントの位置に注意): autonomous /ɔˈtɑnəməs/, necessarily /ˌnɛs.əˈsɛɹ.ə.li/, acceleration /əkˌsɛl.əˈɹeɪ.ʃən/, manually /ˈmænj(u)əliː/, inspiration /ˌɪn.spɪˈɹeɪ.ʃən/

日本語話者が苦手な音:

  • /r/ と /l/ の区別 — /l/ は舌先を歯茎につけ、/r/ はどこにもつけない: necessarily /ˌnɛs.əˈsɛɹ.ə.li/, acceleration /əkˌsɛl.əˈɹeɪ.ʃən/, incredibly /ɪŋˈkɹɛdɪbli/, trailer /ˈtɹeɪlɚ/, collaboration /kəˌlæbəˈɹeɪʃən/
  • /v/ — /b/ にならないように、上の歯を下唇に当てる: viable /ˈvaɪəbəl/, vessel /ˈvɛsəl/, variable [ˈvæɹ.i.ə.bl̩], maneuver /məˈnuvɚ/, overlay /ˌoʊvɚˈleɪ/
  • /f/ — 「フ」ではなく、上の歯と下唇で出す: physics /ˈfɪz.ɪks/, transform /tɹænsˈfɔɹm/, formula /ˈfɔː.mjʊ.lə/, fleet /ˈfliːt/, halfway /ˌhæfˈweɪ/

この動画での練習方法

  1. まず声を出さずに動画を最後まで聞き、知らない単語をメモします。
  2. 通常の速度で一文ずつシャドーイングし、話し手のリズムに合うまで繰り返します。
  3. 自分の声を録音して元の音声と比べます。rocket, wire, suckなどの単語に特に注意しましょう。

シャドーイングとは?英語上達に効果的な理由

シャドーイング(Shadowing)は、もともとプロの通訳者養成プログラムで開発された言語学習法で、多言語習得者として知られるDr. Alexander Arguelles によって広く普及されました。方法はシンプルですが非常に効果的:ネイティブスピーカーの英語を聞きながら、1〜2秒の遅延で声に出してすぐに繰り返す——まるで「影(shadow)」のように話者を追いかけます。文法ドリルや受動的なリスニングと異なり、シャドーイングは脳と口の筋肉が同時にリアルタイムで英語を処理・再現することを強制します。研究により、発音精度、抑揚、リズム、連音、リスニング力、そして会話の流暢さが大幅に向上することが確認されています。IELTSスピーキング対策や自然な英語コミュニケーションを目指す方に特におすすめです。

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