speed
US /spid/
・UK /spi:d/
A2 初級英檢初級多益
n. (u.)不可數名詞快速
You need more speed if you want to pass that car
v.t./i.動詞 (及物/不及物)草草帶過
It's not good when students speed through their homework
v.t./i.動詞 (及物/不及物)超速行駛
Sam did not mean to speed while he was driving to work
影片字幕
NASA 觀星指南：2026 年 8 月夜空最值得期待的天文景象與觀測技巧（What's Up: August 2026 Skywatching Tips from NASA）
- As those tiny bits of comet dust hit our atmosphere at high speed, they burn up as bright streaks of light.
當這些微小的彗星塵埃高速撞擊我們的大氣層時，它們會燃燒成明亮的光線。
一次引爆所有核彈會怎樣？🌍💥 (What If We Detonated All Nuclear Bombs at Once?)
- Bedrock on the scale of whole mountain ranges is vaporized in an instant, while thousands of tons of material is catapulted away with such speed that it is ejected into space.
所以，我們可以自信地說， 我們有很多核武器 所以，我們可以自信地說， 我們有很多核武器
- while thousands of tons of material
is catapulted away with such speed,
而數千噸的材料 以這樣的速度彈射出來， 而數千噸的材料 以這樣的速度彈射出來，
巨型雷射如何清除太空垃圾？ (How giant lasers could get rid of space trash)
- Just one fragment, even 1 centimeter in size, moving at an average speed of 7 kilometers per second, is powerful enough to knock out a satellite.
只要有一個碎片，哪怕只有 1 釐米大小，以平均每秒 7 公里的速度移動，其威力就足以擊毀一顆衛星。
- Just one fragment, even 1 centimeter in size, moving at an average speed of 7 kilometers per second, is powerful enough to knock out a satellite.
脈衝光可以在不發生物理接觸的情況下，向物體發射一束能量並施加作用力。
專注的力量！🧠🔥 - Theron Q. Dumont 的全集有聲書 | 自我成長與勵志經典 (THE POWER OF CONCENTRATION - FULL AudioBook by Theron Q. Dumont - Self Help & Inspirational)
- Just as it is impossible for a steam engine to run with all its valves open so it is impossible for you to waste your energy and run at your top speed.
因為你會得到鼓勵和振奮人心的想法。
- Just as it is impossible for a steam engine to run with all its valves open so it is impossible for you to waste your energy and run at your top speed.
生命提供我們改進的機會。但我們是否
為什麼「AI」不能沒有臺灣？ (Why AI Can't Exist Without Taiwan)
- With its small size and efficient high-speed rail network, Taiwan continues to lure the big tech companies.
臺灣以其小巧的面積和高效的高鐵網絡，不斷吸引著大型科技公司。
- With its small size and efficient high-speed rail network, Taiwan continues to lure the big tech companies.
如今，大多數從事人工智能計算的大型科技公司，如谷歌、亞馬遜、微軟，都會來臺灣，因為他們可以非常快速、方便地與所有合作伙伴會面。
運動對長壽的好處大公開！ (The benefits of exercise for longevity)
- Have been in that situation Exercise really is the is the king of of interventions so you alluded to Something that is one of my favorite topics, which is called the centenarian decathlon so And again, I realize that some people have read the book and they understand what this means or they've heard me talk about it But again, the purpose of this podcast I think is to make sure that someone who's new Maybe maybe gets up to speed on this or it's a refresher for someone so The centenarian decathlon is an idea that came to me in the summer of 2018 and it's It's an idea that Occurred in an instant, but it was really the result of many years probably four years of suffering so to speak so The the suffering started in at the end of 2014 when I decided to stop competitively cycling and Not only did I stop cycling, but I was not gonna go back to any other sport So I was not going to be competing anymore in Masters swimming Cycling obviously had no desire to go back and compete in boxing or martial arts or anything like that basically, I was I was done competing and All I wanted to do was exercise for the sake of exercise and this for me at least was a bizarre Foreign idea because from the age of 13 until that point in time, which was 41 or 42 I had never Trained without a specific purpose Every single rep every single lap every single pedal stroke everything I ever did was always geared towards a purpose and Now for the first time ever I was kind of like, huh, what should I do today?
你提到了一個我最喜歡的話題，叫做 "百歲老人十項全能"，我知道有些人已經讀過這本書，他們明白這意味著什麼，或者他們已經聽我講過，但還是那句話："百歲老人十項全能 "是一個想法、百歲老人十項全能是我在 2018 年夏天想到的一個想法，它是一個瞬間產生的想法，但它確實是多年的結果，可以說是四年的痛苦、我不僅停止了自行車運動，而且不再參加任何其他運動，所以我也不再參加游泳大師賽和自行車比賽，顯然，我也不想再參加拳擊或武術比賽或其他類似的比賽，基本上，我已經不想再參加比賽了，我只想為了鍛鍊而鍛鍊，至少對我來說，這
- But again, the purpose of this podcast, I think, is to make sure that someone who's new, um, maybe, maybe gets up to speed on this, or it's a refresher for someone.
從地基開始，對嗎？