您要查找的是不是：
- 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。
- 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。
- We must persist in doing what is right and correct what is wrong. 我们要坚持对的，改正错的。
- 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。
- We must persist in doing whatever we think is right. 我们应该坚持做我们认为是正确的事情。
- Spend a lot of care on sth. [in doing sth. 在某事上[做某事时]费很多心血。
- He spoke firmly to me that he would persist in doing what is right. 他坚定地对我说,正确的东西他会坚持的。
- I failed to persevere in doing sth. 我不能坚持不懈的做某事。
- persist in doing sth. 坚持做某事
- to persist in doing sth 坚持不懈地做某事
- It's hard to collect anecdotes, but we will persist in doing it. 寻找佚文的工作很困难，但我们会坚持做下去。
- He has no persistence in doing anything. 他干任何事都没有常性。
- I persist in doing this. 我坚持做这件事。
- Yet if you persist in doing evil, both you and your king will be swept away. 你们若仍然作恶,你们和你们的王必一同灭亡。
- This year we must persist in doing what we had done before. 今年，我们要坚持这样搞。
- Whether we can persist in doing this bears on the future and destiny of the Party and state. 能否始终做到这一点，决定着党和国家的前途命运。
- Positive Point: if you persist in doing one thing, it's easy for you to make a accomplishment. 如果你专注一件事情,你更有希望获得成功。
