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    影片分級

    • A1 初級
    • A2 初級
    • B1 中級
    • B2 中高級
    • C1 高級
    • C2 高級
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    cost-effective

    US /ˌkɔstɪˈfɛktɪv/

    ・

    UK /kɒst ɪ'fektɪv/

    A2 初級
    adj.形容詞符合成本效益的
    Using solar power is a cost-effective way to heat your home.

    影片字幕

    華為智慧手機震驚美國，為什麼？ (This Is How Huawei Shocked America With a Smartphone)

    07:57華為智慧手機震驚美國，為什麼？ (This Is How Huawei Shocked America With a Smartphone)
    • But the key question is whether it can produce a component at scale and efficiently enough to make it cost-effective.

      芯片行業對芯片的區分方法是

    • at scale and efficiently enough to make it cost effective.

      其規模和效率足以使其具有成本效益。

    B1 中級

    汽油的歷史和發明 | WheelHouse (The Bizarre History of Gasoline | WheelHouse)

    06:33汽油的歷史和發明 | WheelHouse (The Bizarre History of Gasoline | WheelHouse)
    • For one, it corrodes steel, making it harder to ship. And it's not super cost effective.

      首先，它會腐蝕鋼鐵，使其更難運輸。而且它的成本效益並不高。

    • For one, it corrodes steel, making it harder to ship, and it's not super cost-effective.
    B1 中級

    為什麼我們不把垃圾射向太陽呢？ (Why Don't We Launch Our Trash Into The Sun?)

    04:03為什麼我們不把垃圾射向太陽呢？ (Why Don't We Launch Our Trash Into The Sun?)
    • One of the world's most cost-effective rockets is $90 million to launch and can carry up to 70 tons of material into space.

      人們甚至將車內的人體模型送入太空中，就只是為了好玩。

    • One of the world'd most cost effective rockets is $90 million to launch, and can carry up to 70 tons of material into space.

      世界最具成本效益的火箭之一，一個就需要 9000 萬美元來發射，並可攜帶多達 70 噸的物資到外太空。

    B2 中高級

    Intel 英特爾 AI 晶片發佈會，10 分鐘濃縮精華帶你看！(Intel's Lunar Lake AI Chip Event: Everything Revealed in 10 Minutes)

    09:46Intel 英特爾 AI 晶片發佈會，10 分鐘濃縮精華帶你看！(Intel's Lunar Lake AI Chip Event: Everything Revealed in 10 Minutes)
    • Customers are looking for high-performance, cost-effective Gen AI training and inferencing solutions,

      這種激進的全新 SoC 架構和設計帶來了前所未有的能效，SoC 性能比 Meteor Lake 降低了 40%，而 Meteor Lake 的性能已經非常出色。

    • Customers are looking for high-performance, cost effective, gen AI training and inferencing solutions.

      客戶正在尋找高性能、高性價比的基因人工智能培訓和推理解決方案。

    B1 中級

    速食迷思大揭密！你一定也被騙過！ (Fast Food Myths You Probably Fell For)

    06:26速食迷思大揭密！你一定也被騙過！ (Fast Food Myths You Probably Fell For)
    • Since there's also an urban legend that McDonald's is the world's largest purchaser of cow eyeballs, Thoughtco looked at how cost-effective the practice would be.

      「Kendra？」

    • ThoughtCo. looked at how cost-effective the practice would be.

      ThoughtCo. 決定查證這樣做可以降低多少成本。

    B1 中級

    【英文口說練習】一個人也能練！跟著EnglishClass101的Shadowing技巧，讓你英文聽力、口說大躍進！🚀 (English speaking practice by yourself: shadowing with Englishclass101 | how to improve english)

    17:13【英文口說練習】一個人也能練！跟著EnglishClass101的Shadowing技巧，讓你英文聽力、口說大躍進！🚀 (English speaking practice by yourself: shadowing with Englishclass101 | how to improve english)
    • I didn't really buy any text books. This was a very cost effective way for me

      我並沒有真的買任何課本。這對我來說是一個非常划算的方式

    • So actually, this was a very cheap, very cost-effective way for me to learn Japanese.
    A2 初級

    低調高效6kW 400V/48V三相LLC直流電源，整合平面磁性元件！ (Low-Profile High-Efficiency 6kW 400V/48V Three-Phase LLC with Integrated Planar Magnetics)

    19:48低調高效6kW 400V/48V三相LLC直流電源，整合平面磁性元件！ (Low-Profile High-Efficiency 6kW 400V/48V Three-Phase LLC with Integrated Planar Magnetics)
    • and this will actually be very cost-effective in terms of the manufacturability and the design of this board.

      我們有全自動解決方案。

    • And this is actually be a very cost effective in terms of the manufacturability and the design of this board.

      就電路板的可製造性和設計而言，這實際上是一個非常具有成本效益的方案。

    B1 中級

    經濟學家為何都討厭川普的關稅計畫？| WSJ (Why Economists Hate Trump's Tariff Plan | WSJ)

    08:18經濟學家為何都討厭川普的關稅計畫？| WSJ (Why Economists Hate Trump's Tariff Plan | WSJ)
    • They're much more cost-effective, more efficient ways of increasing employment in those industries.

      是以，這也是經濟學家不喜歡關稅的另一個原因。

    • They're much more cost effective, more efficient ways of increasing employment in those industries.

      它們是增加這些行業就業的成本效益更高、效率更高的方法。

    B1 中級

    巨大雷射如何清除太空垃圾？ (How giant lasers could get rid of space trash)

    09:31巨大雷射如何清除太空垃圾？ (How giant lasers could get rid of space trash)
    • The other, more cost-effective solution would be to release a cloud of tungsten dust on top of the debris, which would coat the objects and weigh them down, dragging them into Earth's atmosphere to be destroyed.

      另一個更具成本效益的解決方案是在碎片上方釋放一團鎢塵，鎢塵會包裹住這些物體並使其變重，將其拖入地球大氣層摧毀。

    • The other, more cost-effective solution would be to release a cloud of tungsten dust on top of the debris, which would coat the objects and weigh them down, dragging them into Earth's atmosphere to be destroyed.

      不過，對於中間的這一類空間碎片，還有另一種選擇。

    B2 中高級

    東京大學生的一天！日常全紀錄！ (Day in the Life of a Japanese University Student in Tokyo)

    16:41東京大學生的一天！日常全紀錄！ (Day in the Life of a Japanese University Student in Tokyo)
    • It's typically a cost-effective place for the students to grab a complete meal.

      對於學生來說，這通常是一個經濟實惠的就餐場所。

    • It's typically a cost-effective place for the students to grab a complete meal.

      那麼，您通常在食物上花多少錢？

    A2 初級