A period spent working abroad had done nothing to mellow him.

他在海外工作了一段时间，却没有变得老练。

《牛津词典》

But behind the scenes Mr. Cain will be working quietly to try to get a deal done.

但在幕后，凯恩先生将会不声不响地工作，努力把交易做成。

《柯林斯英汉双解大词典》

This is best done by working with the technologies every day rather than in short irregular bursts, no matter how enthusiastically you do them.

无论您对做这些事有多热忱，最好的方式是每日坚持使用技术，而非不规则地全挤在短期内练习。

youdao

"Johnsy,dear," said Sue, "will you promise me to keep your eyes closed, and not look out the window until I am done working?

VOA: special.2009.08.01

So there already are some approaches like this that are working, but there's more that needs to be done.

现在我们已经有相关的治疗方法,但还有很多地方需要改进

耶鲁公开课 - 生物医学工程探索课程节选

And we've been working with them What I will call it prototype; we have not yet done a complete project. But I wanted to show you some pieces of this on slides. So one of the things we've done is create a searchable archive.

我们与他们合作,我称之为草案，我们还没有完成一个完整的项目,但我想给你们看一些幻灯片,我们做的其中一件事就是,创建一个可搜索的档案馆。

麻省理工公开课 - 媒体、教育、市场课程节选

When they are done working, the particles reunite with the hydrogen ions and with oxygen in the air to emit water.

FORBES: Mr. Burns' Dilemma

So I just waited until I was done working, and then I said, 'Things are going to be a little bit different.

CNN: Recession comes late but hits hard in Peoria

Along with Social Security and personal savings, secure retirement allows Americans to remain in the middle class when their working days are done.

WHITEHOUSE: Middle Class Task Force Releases Annual Report