exertion

漢語翻譯

英文解釋：

名詞 exertion:

1. use of physical or mental energy; hard work
   同義詞：effort, elbow grease, travail, sweat

例句：

1. Physical or mental exertion, especially when difficult or exhausting; work.
   勞動體力或腦力的運用，尤指出現困難或精疲力盡時; 工作
2. He failed to lift the rock in spite of all his exertions.
   他雖竭盡全力，但仍然未能將那石頭搬起來。
3. Now that I'm 90, I find the exertions of travelling too great.
   我已經年屆90, 出遠門已力不從心。