쉐도잉 연습: Why High Tech Cars Might Age Like Smartphones - 영상으로 영어 말하기 배우기

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1
Tesla, Rivian, lucid and many rising Chinese car brands all share something in common their vehicles are built around software.
2
The advantage that Tesla has in software and in data is unparalleled compared to peers.
3
That gives companies the power to fix problems remotely and add features that can make an old car feel new. And those who build these cars say nothing can compete with that.
4
This is absolutely probably one of the biggest inflection points in the history of automotive, which I deeply believe that it will completely redefine brands loyalty for the future in North America and beyond.
5
But these vehicles are complex.
6
Repairing them requires new tools, skills, and access to data, and some in the industry feel software defined vehicles will age more like smartphones than fine classics.
7
We're already seeing problems with hardware not being able to deal with new software.
8
We honestly don't know how long these these vehicles will last.
9
CNBC talked to key figures in the industry to see what they have to say about how long a software driven car can run on the road.
10
A software defined vehicle is really a vehicle which is no longer stale in time.
11
It's a vehicle which continues to improve over time through over-the-air updates.
12
Automakers have been adding computers to cars for decades, but historically they've been simple and scattered throughout the vehicle. Companies like Tesla and Rivian streamlined a lot of that hardware and connected it all through software, which in turn can be updated over the air.
13
This opens up a lot of new possibilities.
14
When Consumer Reports refused to recommend the Tesla Model three because the car performed poorly in braking tests, Tesla said it could adjust the brakes through a software update, and it did, securing the recommendation.
15
Rivian is used updates to add new drive modes, improve ride quality, and introduce an AI assistant, among other things.
16
We're able to update the entire brain of the car.
17
Legacy automakers are also beginning to take this approach.
18
As you pull up to your house and the software updates on its own over the air, we're going to see that more and more and rely less and less on the regular maintenance of going to the mechanic.
19
But that software, the brain of the vehicle, as Ben said, calls it, needs to be maintained.
20
And some wonder how long companies can afford to do that for any given car.
21
Then there is the hardware challenge.
22
It needs to be capable of handling software updates over the course of several years.
23
The average age of a vehicle on US roads is nearly 13 years, a record.
24
Many last much longer than that.
25
The life cycles of devices like smartphones pose the question of how long vehicle hardware can handle these updates.
26
There's going to be functions that you can't get updated because the hardware.
27
The rest of the hardware on the vehicle just doesn't support it. And it's not necessarily economically viable to update all that hardware.
28
In Tesla's case, this appears to have happened despite expectations.
29
Tesla said in 2016 that every vehicle then being produced had the hardware needed for full self-driving, and Musk reaffirmed in 2019 that Tesla's Hardware three computer would support it.
30
But by 2026.
31
Unfortunately, hardware three.
32
I wish it were otherwise, but hardware three simply does not have the capability to achieve unsupervised FSD.
33
Tesla said qualifying customers could receive either a hardware upgrade or a discounted trade in.
34
Nevertheless, companies are trying to build in space for potential upgrades.
35
We like to set a duration in time, which is we will continue to improving the car through new features from 7 to 10 years.
36
We model that based on the average ownership duration in the United States, but it's really important to note that post this period, the car will be fully functional and if there is any security safety update which is necessary.
37
We as a brand are fully committed to continue those updates. It will just be a non software defined car in the sense that it will not keep improving over time through new features.
38
Your vehicle will stay fully functional, fully safe, whatever the duration of the ownership is.
39
And for many owners that might be good enough.
40
Just keep the car running.
41
Not getting updates is not the end of the world.
42
The car in my garage is 36 years old now.
43
It was not updatable from the time it was built.
44
You know, it's never it's never had an update and it still runs great.
45
But even a vehicle not receiving software upgrades will still have to be maintained and fixed.
46
Rivian doesn't have a dealership network, but it has service centers, a mobile service fleet, and certified third party shops, a collection of independent repair shops, aftermarket suppliers, customers and others want to go further.
47
The right to repair movement has spread across an array of industries including electronics, farm equipment and automotive.
48
Broadly, it's the idea that people should be able to repair the things they own or seek out mechanics or technicians of their choice.
49
So-called right to repair laws are spreading.
50
This is actually a topic which is really dear to to my heart, one of the upcoming updates that we will have is actually to unblock what we call the service menu within the car and really allow our owners to perform more actions, uh, in line with the right to repair regulations.
51
But then we want to go even above and beyond that and really allow that possibility for owners within the car to perform a full diagnostic check using our AI assistant, using the on screen menus, and then perform some of the basic repairs.
52
When those vehicles become classics, how are they going to be maintained? And will there be this undercurrent of of tech bros who decide our job is going to be to fix a Fisker and make sure it continues to run going forward so that classic cars still remain a thing beyond 1930s Duesenbergs.
53
That's going to be the hard part is the potential for somebody to come up with a an AutoZone of software.
54
After support ends for a particular software platform. It's not unreasonable to have an expectation that the manufacturers should release that software so that if somebody wants to continue to update it, wants to make changes to it, they can do that. I think that would go a long way to addressing some of the concerns that people have.
55
I'm more optimistic than I used to be.
56
There are Toyota pickups that have run for a million miles. Software defined vehicles may beat their more analog rivals on many metrics.
57
Time will tell if they can beat them on this one.

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이 레슨의 어휘와 말하기 포인트

이 B2 수준 말하기 레슨은 영상 “Why High Tech Cars Might Age Like Smartphones”을(를) 바탕으로 합니다. 가장 자주 반복되는 단어는 다음과 같습니다: vehicle, software, update, hardware, Tesla. 이 영상에는 섀도잉할 문장 57개와 단어 1139개가 있습니다. 말하는 구간의 길이는 7:08입니다. 화자는 분당 약 160단어로, 일상 대화에 가까운 자연스러운 속도로 말합니다. 단어의 84%가 영어에서 가장 많이 쓰이는 3,000단어에 속합니다. 나머지는 연습 전에 미리 확인해 두세요.

이 영상의 핵심 어휘

영상에서 가장 어려운 단어 15개를 발음, 뜻과 함께 정리했습니다.

단어발음뜻
duration 명사/dʒʊˈɹeɪ.ʃən/기간, 지속
mechanic 명사/mɪˈkænɪk/정비공, 기계공
brake 명사/bɹeɪk/브레이크, 제동기
smartphone 명사/ˈsmɑɹtfoʊn/스마트폰
certify 동사/ˈsɜː.tɪ.faɪ/인증하다
inflection 명사/ɪnˈflɛkʃən/굴절, 어형변화
scatter 동사/ˈskætɚ/흩어지다, 흩다
technician 명사/tɛkˈnɪʃən/기술자, 엔진이어
analog 형용사/ˈænəlɔɡ/아날로그
supplier 명사/səˈplaɪə/공급자
optimistic 형용사/ˌɒptɪˈmɪstɪk/낙천적인, 낙관적인
recommendation 명사/ˌɹɛkəmɛnˈdeɪʃən/권고, 추천
peer 명사/pɪɹ/동배
loyalty 명사/ˈlɔɪəlti/충실, 충성
rival 명사/ˈɹaɪvəl/경쟁자, 라이벌

이 영상의 문법

화자가 가장 많이 쓰는 문형을 영상 속 실제 표현과 함께 정리했습니다.

문형영상 속 표현
수동태 be + 과거분사 — 누가 하는지보다 무슨 일이 일어나는지에 초점are built · is unparalleled · can be updated
관계절 who / which + 절 — 사람이나 사물에 대한 추가 정보those who build · vehicle which is · time, which is
현재완료 have/has + 과거분사 — 과거의 일이 지금도 관련이 있을 때they've been · has spread · have run

주의할 발음

화자는 we're, doesn't, can't 같은 축약형과 약화된 형태를 9번 사용합니다. 들리는 대로 짧게 발음하세요.

  • “sh”와 “zh” 소리: duration /dʒʊˈɹeɪ.ʃən/, expectation /ˌɛk.spɛkˈteɪ.ʃən/, dealership /ˈdiːləʃɪp/, inflection /ɪnˈflɛkʃən/, technician /tɛkˈnɪʃən/
  • 긴 단어 — 강세 위치에 주의: automotive /ˌɔtəˈmoʊtɪv/, expectation /ˌɛk.spɛkˈteɪ.ʃən/, undercurrent /ˈʌndɚˌkʌɹənt/, unreasonable /ʌnˈɹiːz.(ə)nə.bl̩/, economically /ˌiː.kəˈnɒm.ɪ.kli/

한국어 화자가 어려워하는 소리:

  • /f/ — ㅍ(/p/)으로 바꾸지 말고 윗니를 아랫입술에 대기: smartphone /ˈsmɑɹtfoʊn/, certify /ˈsɜː.tɪ.faɪ/, inflection /ɪnˈflɛkʃən/, reaffirm /ɹiːəˈfɜːm/, qualify /ˈkwɑ.lɪ.faɪ/
  • /v/ — ㅂ(/b/)과 구별하기: automotive /ˌɔtəˈmoʊtɪv/, viable /ˈvaɪəbəl/, rival /ˈɹaɪvəl/
  • /z/ — ㅈ이 아니라 성대를 울리는 /s/: unreasonable /ʌnˈɹiːz.(ə)nə.bl̩/, pose /poʊz/

이 영상으로 연습하는 방법

  1. 먼저 말하지 않고 영상을 끝까지 듣고 모르는 단어를 적어 둡니다.
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  3. 자신의 목소리를 녹음해 원본과 비교하고, duration, mechanic, brake 같은 단어에 특히 주의합니다.

쉐도잉이란? 영어 실력을 빠르게 키우는 과학적 방법

쉐도잉(Shadowing)은 원래 전문 통역사 훈련을 위해 개발된 언어 학습 기법으로, 다언어 학자인 Dr. Alexander Arguelles에 의해 대중화된 방법입니다. 핵심 원리는 간단하지만 매우 강력합니다: 원어민의 영어를 들으면서 1~2초의 짧은 지연으로 즉시 소리 내어 따라 말하는 것——마치 '그림자(shadow)'처럼 화자를 따라가는 것입니다. 문법 공부나 수동적인 청취와 달리, 쉐도잉은 뇌와 입 근육이 동시에 실시간으로 영어를 처리하고 재현하도록 훈련합니다. 연구에 따르면 이 방법은 발음 정확도, 억양, 리듬, 연음, 청취력, 말하기 유창성을 크게 향상시킵니다. IELTS 스피킹 준비와 자연스러운 영어 소통을 원하는 분들에게 특히 효과적입니다.

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