例句
It took considerable effort to push the sofa upstairs.
把沙發推上樓費了好大力氣。
Reducing household waste requires a joint effort from consumers, manufacturers and local authorities to change everyday practices.
減少家庭垃圾需要消費者、製造商和地方政府共同努力，改變日常做法。
常用搭配
- make an effort｜作出努力
- put effort into｜投入精力於
- a joint effort｜共同努力
- considerable effort｜相當大的努力
詞形與相關詞
effortless (adj.) · effortlessly (adv.)
用法提示
表示精力時不可數；表示一次嘗試時可數。