knock out
US /nɑk aʊt/
・UK /nɔk aut/
A2 初級
phr. v.片語動詞使癱瘓
The criminal wanted to knock out his victim before doing anything else
v.t./i.動詞 (及物/不及物)擊倒
The champion knocked out his opponent in the first round.
v.t./i.動詞 (及物/不及物)摧毀
The explosion knocked out the power supply to the building.
v.t./i.動詞 (及物/不及物)擊昏
The thief knocked him out with a blow to the head.
phr. v.片語動詞擊倒
The underdog managed to knock out the champion in a stunning upset.
phr. v.片語動詞擊倒
The boxer knocked his opponent out in the first round.
phr. v.片語動詞淘汰
Our team was knocked out of the competition in the semi-finals.
phr. v.片語動詞使驚訝
Her performance really knocked me out.
影片字幕
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。
為什麼「AI」不能沒有臺灣？ (Why AI Can't Exist Without Taiwan)
- Bloomberg Economics estimates it would knock out the semiconductor supply chain, delaying any advancements in AI and have a $10 trillion impact on global GDP.
彭博經濟公司估計，這將導致半導體供應鏈癱瘓，延後人工智能的發展，並對全球 GDP 產生 10 萬億美元的影響。
- Bloomberg Economics estimates it would knock out the semiconductor supply chain, delaying any advancements in AI,
彭博經濟公司估計，這將導致半導體供應鏈癱瘓，延後人工智能的發展，並對全球 GDP 產生 10 萬億美元的影響。
【聽Podcast學英文】來聊聊日常的例行公事吧！ (English Podcast For Learning English | Episode 6 | English Leap Podcast | Talk About Daily Routine)
- Daniel said he likes to knock out his key projects while he's still productive.
花一點時間整理思緒，為接下來的一天做好準備。
- Daniel said he likes to knock out his key projects while he's still productive.
花一點時間整理思緒，為接下來的一天做好準備。
蜂蜜毒液竟能殺死愛滋病毒？研究這麼說！ (Bee Venom Can Kill HIV, Study Says )
- Experts believe the idea behind this technique might also knock out other diseases such as hepatitis B and C.
在那裡，蜜蜂毒素在等待。"（通過華盛頓大學在聖路易斯）
- and wipe it out. Experts believe the idea behind this technique might also knock out
並將其消滅。專家們認為，這種技術背後的想法也可能會打掉
烏克蘭與俄羅斯日內瓦會談為何只是唐納·川普的「秀」？| DW News (Why the Ukraine-Russia talks in Geneva are just a show for Donald Trump | DW News)
- Russia continues to knock out key parts of Ukraine's energy infrastructure in the dead of winter.
在隆冬時節，俄羅斯持續摧毀烏克蘭能源基礎設施的關鍵部分。
- Russia continues to knock out key parts of Ukraine's energy infrastructure in the dead of winter, Ukraine fighting back with drone attacks on Russian oil refineries.
烏克蘭則以無人機襲擊俄羅斯煉油廠進行反擊。
改變我飲食習慣的唯一一本書！ (The one book that changed how I eat)
- What I found is that I can knock out a ton of these boxes with like one smoothie.
我發現我可以用一杯冰沙就輕鬆達成好多項目。
- What I found is that I can knock out a ton of these boxes with, like, one smoothie.
所以，我實行「每日十二種食物」檢查表已經大約一年了。
你為什麼瘦不下來？(跟你想的不一樣！) (Why You're Not Losing Fat (It's Not What You Think))
- I get home from dropping her off and get some sun for 10 minutes outside, knock out my morning workout, drink a protein shake and then take my other daughter to school at 8:30, come home, eat some eggs and potatoes and work on the business while walking on the treadmill home, I'll log somewhere between 7 and 12,000 steps while I do some work, shower, get ready for work, work from 11 to 7 or 8pm, drive home, eat dinner, spend time with family after dinner, get kids in bed around 8:30 or 9, head to bed after that.
送完她回家後，我會在外面晒 10 分鐘太陽，做完晨間運動，喝杯蛋白質飲品，然後在 8:30 送另一個女兒去學校，回家後吃點蛋和馬鈴薯，一邊在跑步機上邊走邊處理副業，我走路時會完成 7 到 12,000 步，然後淋浴、準備上班，從 11 點工作到晚上 7 或 8 點，開車回家，吃晚餐，晚餐後陪家人，大約 8:30 或 9 點讓孩子們上床睡覺，之後我也會去睡。
- I get home from dropping her off and get some sun for 10 minutes outside, knock out my morning workout, drink a protein shake,
不行，你還是要堅持健康的飲食計畫，對吧？