What have you been doing this week?

你这个星期都在做些什么？

《牛津词典》

There are various ways of doing this.

做这一工作的方法有很多。

《牛津词典》

Sometimes the people doing this dance hold brightly coloured scarves.

有时候跳这种舞的人拿着色彩鲜艳的围巾。

《柯林斯英汉双解大词典》

I was only 12, but I tried to sound like I had been doing this for years.

VOA: special.2010.01.30

It was interesting that I sent home because we will be doing this paper and we will be doing family tree.

我让他们在家完成的作业很有意思,因为我们要完成这张纸上的内容,并画一个族谱。

麻省理工公开课 - 媒体、教育、市场课程节选

It's a really disgusting habit and you have to stop doing this. It's so impolite.

这真是个令人作呕的习惯。你一定要改掉。这样太没礼貌了。

have to 实战 - SpeakingMax英语口语达人

"We're not doing this for the money, because there is no money here, " Aristodemou said.

WSJ: Cyprus Gets Another Financial Bailout, This Time For Athletics

"I've been doing this for 28 years, and unquestionably it's gotten much worse, " Golden says.

CNN: Are you an obnoxious patient?

For instance, I think Utah is one of the states that's thinking about doing this.

WHITEHOUSE: Press Briefing