初級 美國腔 268 分類 收藏
開始影片後,點擊或框選字幕可以立即查詢單字
字庫載入中…
回報字幕錯誤
Chris Anderson: William, hi. Good to see you.
William Kamkwamba: Thanks.
CA: So, we've got a picture, I think? Where is this?
WK: This is my home. This is where I live.
CA: Where? What country?
WK: In Malawi, Kasungu. In Kasungu. Yeah, Mala.
CA: OK. Now, you're 19 now?
WK: Yeah. I'm 19 years now.
CA: Five years ago you had an idea. What was that?
WK: I wanted to make a windmill.
CA: A windmill?
WK: Yeah.
CA: What, to power -- for lighting and stuff?
WK: Yeah.
CA: So what did you do? How did you realize that?
WK: After I dropped out of school, I went to library,
and I read a book that would -- "Using Energy,"
and I get information about doing the mill.
And I tried, and I made it.
(Applause)
CA: So you copied -- you exactly copied the design in the book.
WK: Ah, no. I just --
CA: What happened?
WK: In fact, a design of the windmill that was in the book,
it has got four -- ah -- three blades,
and mine has got four blades.
CA: The book had three, yours had four.
WK: Yeah.
CA: And you made it out of what?
WK: I made four blades, just because I want to increase power.
CA: OK.
WK: Yeah.
CA: You tested three, and found that four worked better?
WK: Yeah. I test.
CA: And what did you make the windmill out of?
What materials did you use?
WK: I use a bicycle frame, and a pulley, and plastic pipe, what then pulls --
CA: Do we have a picture of that? Can we have the next slide?
WK: Yeah. The windmill.
CA: And so, and that windmill, what -- it worked?
WK: When the wind blows, it rotates and generates.
CA: How much electricity?
WK: 12 watts.
CA: And so, that lit a light for the house? How many lights?
WK: Four bulbs and two radios.
CA: Wow.
WK: Yeah.
(Applause) CA: Next slide --
so who's that?
WK: This is my parents, holding the radio.
CA: So what did they make of -- that you were 14, 15 at the time --
what did they make of this? They were impressed?
WK: Yeah.
CA: And so what's your -- what are you going to do with this?
WK: Um --
CA: What do you -- I mean -- do you want to build another one?
WK: Yeah, I want to build another one --
to pump water and irrigation for crops.
CA: So this one would have to be bigger?
WK: Yeah.
CA: How big?
WK: I think it will produce more than 20 the watts.
CA: So that would produce irrigation for the entire village?
WK: Yeah.
CA: Wow. And so you're talking to people here at TED
to get people who might be able to help in some way
to realize this dream?
WK: Yeah, if they can help me with materials, yeah.
CA: And as you think of your life going forward,
you're 19 now,
do you picture continuing with this dream of working in energy?
WK: Yeah. I'm still thinking to work on energy.
CA: Wow. William, it's a real honor to have you at the TED conference.
Thank you so much for coming.
WK: Thank you.
(Applause)
提示:點選文章或是影片下面的字幕單字,可以直接快速翻譯喔!

載入中…

【TED】威廉‧坎寬巴(William Kamkwamba)談論建造風車 (William Kamkwamba: How I built a windmill)

268 分類 收藏
Zenn 發佈於 2018 年 2 月 18 日
看更多推薦影片

影片討論

載入中…
  1. 1. 單字查詢

    在字幕上選取單字即可即時查詢單字喔!

  2. 2. 單句重複播放

    可重複聽取一句單句,加強聽力!

  3. 3. 使用快速鍵

    使用影片快速鍵,讓學習更有效率!

  4. 4. 關閉語言字幕

    進階版練習可關閉字幕純聽英文哦!

  5. 5. 內嵌播放器

    可以將英文字幕學習播放器內嵌到部落格等地方喔

  6. 6. 展開播放器

    可隱藏右方全文及字典欄位,觀看影片更舒適!

  1. 英文聽力測驗

    挑戰字幕英文聽力測驗!

  1. 點擊展開筆記本讓你看的更舒服

  1. UrbanDictionary 俚語字典整合查詢。一般字典查詢不到你滿意的解譯,不妨使用「俚語字典」,或許會讓你有滿意的答案喔

12/19 VoiceTue App 全面改版!

開創引導式學習法,規劃出最佳學習路徑,
搭配編輯團隊設計的內容,讓你快速抓住重點,進步更有感。

不僅如此,用戶更可付費升級至 Pro 進階服務,
享受無限制的功能及學習內容。

全新 VoiceTube App,
即將顛覆你的學習體驗!

* VoiceTube 網頁版將維持免費服務並調整部分功能,關於新版 App 及網頁版的說明,請點選下方 『瞭解更多』。

我知道了