The government has been doing some blue-sky thinking on how to improve school standards.

就如何提高学校的水平，政府仍然在作一些漫无边际的构想。

《牛津词典》

That is just what Aclima, a new firm in San Francisco, has been doing over the past few months.

这正是旧金山的一家新公司 Aclima 在过去几个月里一直在做的事情。

youdao

Takashi has been doing this job for five years.

隆从事这份工作已经五年了。

youdao

But the diving team has been doing its work two times a week.

VOA: special.2009.08.25

The council on educational technology in MIT has Been doing that for MIT with the help from a couple Of consultants who've actually volunteered their time.

麻省理工教育技术委员会,在一些顾问的帮助下做着这项工作,这些顾问自愿牺牲他们的时间参与其中。

麻省理工公开课 - 媒体、教育、市场课程节选

He wants to keep anticipating producing the great speech, ; which is exactly what the Lady has been doing; but on the other hand Milton's possessed of a competing desire to speak and to speak now -- to publish, to succeed, to consummate his talents.

他想要一直预先准备好伟大的演说，这也正是女士一直在做的;,但是另一方面，弥尔顿也有强烈矛盾地的欲望想要,演说--立即演说，想要出版，成功，最大程度发挥他的才能。

耶鲁公开课 - 弥尔顿课程节选

And that is what my husband has been doing every single day as President.

WHITEHOUSE: Remarks by the First Lady at a Campaign Event

Keith has been doing just the reverse: paying down debt, a bad strategy for 2007.

FORBES: Takeover Targets

Though such tastes may seem a tad nouveau riche, Birdman has been doing this for decades.

FORBES: Birdman's Billion Dollar Dreams