シャドーイング練習: Why one tick bite is causing a rapidly growing red meat allergy | June 2, 2026 - YouTubeで英語スピーキングを学ぶ
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What's up, sunshine?
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I'm KoiWire, and today on CNN 10,
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could a tiny tick really make us allergic to burgers and barbecue?
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Then, NASA reveals its bold new plan to build humanity's first permanent foothold on the moon,
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plus a flight attendant whose career has lasted longer than many airlines.
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Let's get to it.
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We start with a bite-sized bug causing supersized problems.
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Some tick bites can trigger a condition that makes people allergic to red meat.
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Now, U.S.
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Health and Human Services Secretary Robert F.
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Kennedy Jr. is launching a new initiative to combat Lyme disease and other tick-related illnesses.
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The initiative includes funding for tick control programs and more research into alpha-gal syndrome,
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a condition that's been spreading to more parts of the country.
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CNN's Meg Terrell explains.
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People don't want to go outside anymore.
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They don't want to go hiking.
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They are scared to go gardening or even walk the dog.
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In Martha's Vineyard, an island people visit,
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especially in the summer, to enjoy its gorgeous beaches and trails and great food scene,
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ticks are making life difficult.
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We're surrounded by what is apparently a tick haven.
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Tom Murphy, his wife Chris,
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and several of their neighbors have all contracted an allergy called alpha-gal, spread by ticks.
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It makes them allergic to red meat.
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I had a steak dinner with my son.
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I went to bed and everything was fine,
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everything was normal, and about two or so in the morning,
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I woke up and I was having trouble breathing.
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So what were the things you can't eat anymore?
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Well, you can't eat beef,
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no lamb, no pork, no venison.
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A lot of people can't eat dairy.
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It's spread by a tick called the lone star,
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which can transfer a sugar molecule with its bite that can spark the allergy.
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We found two on a quick hunt with a tick biologist in Tom and Chris's yard.
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So Lone Sars were first recorded on the island in 2011.
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They're probably here before that.
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Why has it grown so fast?
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We've got a good climate here for ticks since we're out on the ocean.
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We have plenty of hosts,
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like very overabundant deer, that the ticks just have no problem finding a meal.
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When it bites us, our immune system might decide foreign invader don't like it,
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and I'm going to create an allergic response.
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Leah Hamner is an epidemiologist on the island.
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She says there's still a lot to learn about the allergy.
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We don't exactly know who's most likely to develop alpha-gal syndrome and who's not.
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There's people who get lone star tick bites and do not become allergic.
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Martha's Vineyard Hospital tested nine people for alpha-gal in 2020,
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and only two came up positive.
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In 2024, we did over 1,200 tests and 523 of those tests were positive.
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So you can see that we went from like a positivity rate of 22.2% up to 41.7%.
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It can be quite frightening for patients because the allergy can be mild,
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including itching, rashes, some GI symptoms,
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but it can also be very severe and unfortunately quite unpredictable.
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About one third of our customers that come in have alpha-gal.
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Farm stands and restaurants on the island are also adapting to try to help their customers.
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So many people were just shell-shocked that they had to change their diets immediately.
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And so they needed support with that.
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So I've been buying alternative dairy plant-based cheeses.
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This is like a feta-like cheese,
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and I bake with this and it's melty.
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So here we have our turkey bolognese,
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which is completely alpha-gal friendly.
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We want to make sure we can accommodate this allergy because it's spreading like wildfire.
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Pacquia's hot shot.
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Which of these items left on the moon by astronauts is still there today?
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A golf ball, a family photo,
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a feather, or all of the above?
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If you said all of the above, ding ding.
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In the 1970s, astronaut Charles Duke left the family photo.
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David Scott left the feather after testing Galileo's famous science experiment,
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and Alan Shepard hit a golf ball across the lunar surface.
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NASA has announced a series of upcoming missions to establish a long term human presence on the moon.
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During the historic Artemis 2 mission this past April,
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NASA tested systems to help astronauts live and work beyond short visits.
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The goal, build knowledge for sustained exploration on the moon and eventually missions to Mars.
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At a conference in Washington,
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DC, NASA said there will be three parts to this initiative called Moonbase.
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Phase one is expected to begin this fall with critical equipment and infrastructure being launched towards the moon.
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If successful, Moonbase will become humanity's first permanent outpost beyond Earth.
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NASA is funding private companies to develop lunar vehicles,
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rovers and technology that could help astronauts work,
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travel and even live on the moon.
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Just when we thought her story was finished,
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one of the greatest athletes of all time is picking up the pen again.
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The Queen returns.
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That was the message from Queen's Club in London after confirming
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Serena Williams will make her comeback in the doubles draw ahead of Wimbledon.
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This is massive.
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We're not just talking about a 23-time Grand Slam singles champ,
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a player who spent more than 300 weeks ranked number one.
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This is a global icon who helped transform women's sports.
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Serena turns 45 in a few months,
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hasn't played a pro match in years.
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She lost in singles in the third round of the U.S.
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Open in 2022.
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And yet her return instantly sends a jolt of electricity through the tennis world.
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Who will be her doubles partner that hasn't been announced?
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How far can she go?
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Does this mean she's preparing to play Wimbledon as well?
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That's anyone's guess.
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Remember, she appeared on an international testing pool list dated from October of 2025.
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That sparked the initial rumors about a potential comeback,
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but she shot those down by tweeting in December,
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OMG, y'all, I'm not coming back.
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But one thing's certain, when Serena Williams walks back onto the court,
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the sporting world will be watching.
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She's a true legend that has the power to bring everything to a standstill.
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Now to an update on Russia's ongoing war on Ukraine,
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where rats are being used to help find hidden and deadly danger lurking underground in large parts of the country.
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While Russian drones continue to pose a daily threat from the skies across Ukraine,
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our Isabel Rosales has more on landmines.
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Step by step, sweep by sweep,
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the slow and painstaking rhythm of mine clearance in Ukraine.
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Some 25 miles or 40 kilometers outside Kyiv,
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this team is working to make sure the fields and forests are safe from mines and other potential dangers.
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It's slow, but critical work.
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Since the start of Russia's full-scale invasion in 2022,
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the United Nations says Ukraine has become the most heavily mined country in the world.
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According to the UN, an estimated 20% of Ukraine's territory,
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an area larger than England and Wales combined,
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is now contaminated with mines and other unexploded ordnance.
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And experts with the Halo Trust,
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the world's largest humanitarian demining organization,
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say the process in Ukraine will take at least 10 years.
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That's time when fields will go unplanted,
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homes and businesses will remain in ruins.
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And people's livelihoods will continue to suffer.
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Already, Ukraine is feeling the impacts.
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From human casualties, the U.N says hundreds of civilians have been killed or wounded by landmines and other explosive material.
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To the rising economic toll, the U.N estimates that the presence of landmines
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and other munitions is costing the country $11 billion a year.
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While the scale of the demining project is vast,
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the Halo Trust says the same advances in technology
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that have transformed the battlefield are already helping to speed up their own process.
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The group has started using drones and AI to survey contaminated land and identify potential threats.
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Technology Prince Harry was able to test out during a recent visit to Ukraine.
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Elsewhere, the Halo Trust has turned to unmanned systems,
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like this remote-controlled digger, which excavates soil littered with mines,
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then chews it up in a specialized grinder.
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Despite the advances in technology,
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it's not suited to every task.
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That's when deminers rely on a more old-fashioned and more dangerous approach,
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removing the mines by hand.
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Today's story getting a 10 out of 10,
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the retirement to end all retirements.
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Joan Prince Crandall is hanging up her wings after more than 66 years as a flight attendant.
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Delta Airlines says she may be the longest serving flight attendant in airline history.
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When she began her career at Pacific Airlines in 1959,
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the plane still relied on propellers and only carried a few dozen passengers.
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Alaska and Hawaii were brand new states.
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She's witnessed the jet age take off and she's helped train generations of flight attendants.
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After tens of thousands of treks and safety demonstrations,
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she says one flight flies above the rest.
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I flew a craft trip,
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a military flight, and we flew to Frankfurt.
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We got out to the airport at midnight,
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and we were about to pick up 220 refugees from Afghanistan who were leaving their country forever
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to come to the United States to be safe.
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That was my favorite.
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Her favorite destinations?
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Paris, Mumbai, and Hong Kong.
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Ms. Joan Prince-Crandall, you are now cleared for retirement.
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That's about all we have time for today, but we have shout-outs.
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This first one goes to Miss Goodridge at Lyman High School in Longwood, Florida.
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Congratulations on your retirement.
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Here's to opening the DOA to your next chapter.
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Thank you for inspiring generations of TV production students,
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including our very own Brendan Buckley B.
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Double.
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He's a gift that you didn't even know you'd be giving us one day.
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This show would not be what it is today without teachers like you.
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And Miss Everhart, Mr. Merrill and Mr. Fitzgerald at Roland Grise Middle School in Wilmington, North Carolina.
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Sailor, you did this?
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Hand knitted?
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This banner?
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This is epic.
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Glad you are hooked on CNN 10.
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We love this so much.
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Thanks for spending part of your day with us.
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Keep that curiosity sky high.
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Your kindness turned up to a 10.
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And remember, you are more powerful than you know.
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I'm Koi Wire and we are CNN 10.
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コンテキストと背景
最近の映像で、米国の健康担当長官であるロバート・F・ケネディ・ジュニアが、ダニ咬傷によって引き起こされる赤肉アレルギーに対処する新たな取り組みを発表しました。この取り組みには、ダニコントロールプログラムへの資金提供や、アルファガル症候群についての研究が含まれています。映像内では、マサチューセッツ州のマサシューセッツ湾に位置するマルタのヴィンヤード島に住む住民たちが、ダニによって感染したこのアレルギーの影響を受けていることが示されており、ダニの増加の背景についても触れられています。
日常会話に役立つトップ5フレーズ
- 「バーベキューが楽しめなくなった」 - If you can't enjoy barbecues anymore.
- 「外に出るのが怖い」 - People are scared to go outside.
- 「アレルギーがあると、これを食べられない」 - With an allergy, you can't eat this.
- 「ダニに注意する必要がある」 - We need to be cautious of ticks.
- 「研究が進んでいる」 - Research is progressing.
ステップバイステップのシャドウイングガイド
この映像を使って英語を上達させるために、以下のステップでシャドウイングに挑戦してみましょう。シャドウスピーチは、英語の発音やリズムを身につけるための効果的な練習方法です。
- 映像を確認する: 最初に全体を視聴し、内容を把握します。特に聞き取れない部分に注意を払いましょう。
- フレーズの分解: 上記のトップ5フレーズを例に、ゆっくりと発音を真似してみます。それぞれのフレーズがどのように使われるか考えましょう。
- 繰り返し練習: 少しずつ短いフレーズから始め、全体へと進めていきます。英語の音声を聴きながら、同じタイミングで話すことを目指します。
- 録音と再生: 自分の発音を録音し、元のオーディオと比較してみましょう。違いや改善点が見つかるかもしれません。
- 日常に取り入れる: シャドウイングを通じて得たフレーズを、日常会話に活用することが大切です。 頻繁に使うことで、より確実に身につけることができます。
この方法で、YouTubeで英語学習を行う際の効果を最大限に引き出せるでしょう。IELTSスピーキング対策をしている方にも、シャドウイングは非常に役立つ練習方法です。
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。