NativeCamp.的英語學習Q&A網站

回答

・run out of energy
・use up all of one's energy

「沒力了」的英文可以用
run out of energy 或
use up all of one's energy 等來表達。

My child had been up waiting for his father to come home from work, but before his father got home, he ran out of energy.
（我的孩子一直醒著等著爸爸下班回家，但是在爸爸回家之前，他就沒力了。）

This is a long-term project, so we have to make sure we don't use up all of our energy in the middle.
（因為這是一個長期項目，所以我們必須確保在過程中不會耗盡所有的精力。）

希望回答有幫助到你。

有幫助｜0