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  • Today I'm going to show you an electric vehicle

    今天我將展示一台電動車

  • that weighs less than a bicycle,

    它的重量比腳踏車還輕,

  • that you can carry with you anywhere,

    你到哪裡都可以隨身帶著它,

  • that you can charge off a normal wall outlet in 15 minutes,

    你可以從普通的充電插座充電 15 分鐘,

  • and you can run it for 1,000 kilometers

    接著你就可以騎 1000 公里

  • on about a dollar of electricity.

    約一美元的電力。

  • But when I say the word electric vehicle,

    但當我說到電動車的時候,

  • people think about vehicles. They think about cars

    人們想到的是車。他們想的是汽車、

  • and motorcycles and bicycles, and the vehicles that you use every day.

    機車、和腳踏車,那些你每天使用的車輛。

  • But if you come about it from a different perspective,

    但是假如你是從不同觀點來看,

  • you can create some more interesting,

    你可以創造更多的趣味,

  • more novel concepts.

    更多新的概念。

  • So we built something.

    所以我們建造了某些東西。

  • I've got some of the pieces in my pocket here.

    我口袋裡有一些零件。

  • So this is the motor.

    這是一個馬達。

  • This motor has enough power to take you

    這個馬達有足夠的馬力

  • up the hills of San Francisco at about 20 miles per hour,

    可以讓你以爬舊金山的山,大概一小時走 20 英里,

  • about 30 kilometers an hour,

    也就是大約時速 30 公里,

  • and this battery, this battery right here

    然後這個電池,在這邊的這個電池

  • has about six miles of range, or 10 kilometers,

    約有可以走 6 英里的電量,或是 10 公里,

  • which is enough to cover about half of the car trips

    它足夠應付一半以上美國內的汽車旅行。

  • in the U.S. alone.

    它足夠應付一半以上美國內的汽車旅行。

  • But the best part about these components

    但最棒的部分是關於這些元件

  • is that we bought them at a toy store.

    是我們從玩具店買來的。

  • These are from remote control airplanes.

    它們是來自遙控飛機。

  • And the performance of these things has gotten so good

    這些零件的性能已經變得如此良好,

  • that if you think about vehicles a little bit differently,

    使得假如你想讓車輛有一小點的不同,

  • you can really change things.

    你也能真正的改變一些事情。

  • So today we're going to show you one example

    所以今天我們將展示一個範例

  • of how you can use this.

    讓你知道如何使用這個東西。

  • Pay attention to not only how fun this thing is,

    將你的注意力不僅要放在這個東西有多有趣,

  • but also how the portability that comes with this

    也要注意隨之而來攜帶的方便性

  • can totally change the way you interact with a city like San Francisco.

    它將完全改變你和像舊金山城市互動的方式。

  • (Music)

    (音樂)

  • [6 Mile Range] [Top Speed Near 20mph]

    〔6英里範圍〕〔最高速近每小時20英里〕

  • [Uphill Climbing]

    〔攀爬上坡〕

  • [Regenerative Braking]

    〔再生式煞車〕(譯註:指煞車時產生電能而非原本會流失的熱能。)

  • (Applause)

    (掌聲)

  • (Cheers)

    (歡呼聲)

  • So we're going to show you what this thing can do.

    所以我們將展示這能做什麼。

  • It's really maneuverable. You have a hand-held remote,

    它非常的有機動性。你有一個手持遙控,

  • so you can pretty easily control acceleration, braking,

    所以你可以非常簡單地控制加速、煞車、

  • go in reverse if you like, also have braking.

    以及倒車,假如你喜歡的話,同樣也是有煞車。

  • It's incredible just how light this thing is.

    最難以置信的就是它非常地輕。

  • I mean, this is something you can pick up and carry with you

    我指的是,你可以拿起來並攜帶在你身邊,

  • anywhere you go.

    隨你去任何地方。

  • So I'll leave you with one of the most compelling facts

    所以我們將會留給你們一個最引人注目的事實,

  • about this technology and these kinds of vehicles.

    是關於這項技術和這些種類的「車」。

  • This uses 20 times less energy

    這減少了 20 倍的能源消耗,

  • for every mile or kilometer that you travel than a car,

    和你旅行時開車每一英里或一公里比起來,

  • which means not only is this thing fast to charge

    這不僅代表它可快速充電

  • and really cheap to build,

    而且造價便宜,

  • but it also reduces the footprint of your energy use

    同時它也減少你在交通運輸上

  • in terms of your transportation.

    使用能源留下的痕跡。

  • So instead of looking at large amounts of energy needed

    所以與其尋找更大量的需求能源

  • for each person in this room to get around in a city,

    來讓這房間內每個人在城市間往來,

  • now you can look at much smaller amounts

    現在你可以尋找消耗更少能源

  • and more sustainable transportation.

    而且更可持續發展的交通運輸工具。

  • So next time you think about a vehicle,

    所以下次當你想到車輛,

  • I hope, like us, you're thinking about something new.

    我希望,像我們一樣,你們會聯想到一些新的東西。

  • Thank you.

    謝謝。

  • (Applause)

    (鼓掌)

Today I'm going to show you an electric vehicle

今天我將展示一台電動車

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A2 初級 中文 TED 煞車 能源 車輛 電動車 遙控

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    VoiceTube 發佈於 2013 年 05 月 01 日
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