Chinese (Simplified) translation of “spare”
spare verb (TRY HARD)
spare no effort/expense › to use a lot of effort, expense (= money) etc. to do something
[+ to infinitive] We will spare no effort to find out who did this.
Using and misusing not spare yourself formal › to try as hard as you can to achieve something
She never spared herself in the pursuit of excellence.
Trying and making an effortEffort and expending energy