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- Spend sometime in doing sth. 做某事花费了一些时间。
- Spend a lot of care on sth. [in doing sth. 在某事上[做某事时]费很多心血。
- Go beyond one's duty in doing sth. 超越职权范围做某事
- We should do our utmost in doing sth. 我们应该尽力去做某事。
- Be instrumental in doing sth for sb. 为某人干某事出力。
- Concentrating on. Have trouble in doing sth. 做什么事情有麻烦。
- Find some difficulty in doing sth. 发现做某事有困难。
- I failed to persevere in doing sth. 我不能坚持不懈的做某事。
- If you want to persist in doing sth,do it everyday. 如果你希望坚持做某件事，那就坚持每天做。
- Spend time in doing sth. 上花费时间。
- spend a lot of care on sth. [in doing sth.] 在某事上[做某事时]费很多心血
- spend a lot of care on sth. [in doing sth 在某事上[做某事时]费很多心血
- I have little compunction in doing it. 做这件事我没有什么不安。
- He was in Paris sometime in April. 四月的某段时间他曾在巴黎。
- Don't mention it. I hope you will be back sometime in the future. 不客气，我希望你将来再来中国。
- We will take our holiday sometime in August. 我们将在八月份的某个时候休假。
- Be careful in doing sth. 小心谨慎做某事
- We'll take our holiday sometime in August. 我们将在八月份的某个时候休假。
- Be involved in doing sth. 专心一意作某事。
- I will meet her sometime in the near future. 在不久的将来,我将会和他见面。
