Now UNESCO is warning the Lebanese government to clean up Qadisha or it could be removed from the World Heritage list.

VOA: standard.2010.08.05

So, you say to your roommate because you want the house to be clean and things to change.

为了屋子变得整洁，情况有所改善，你可以跟你的室友说，

I'm afraid of 课堂 - SpeakingMax英语口语达人

Why didn't he come clean? Of course, they took "The Purloined Ribbon" to be his sort of allegorical way of suggesting that he couldn't possibly confess because nobody can confess, there's no human subjectivity, etc., etc., etc.

为什么不全盘招供，当然，人们把他写的“偷窃的缎带“当成他用一种讽喻的方式,来暗示说他不可能承认,因为没有人能承认，人类主观性的缺失，等等等等。

耶鲁公开课 - 文学理论导论课程节选

"I am not someone who goes around thinking this has to be a clean government.

VOA: standard.2009.11.17

It's, it's clean. It's sweet. It's nice to be in a smaller community. It's definitely less busy.

这里的环境十分干净，生活贴心。生活在小社区十分舒适。生活也没有那么忙碌。

想学习宗教学 - SpeakingMax英语口语达人

He said more needs to be done to clean up the banking system.

VOA: standard.2009.04.26

that's not our goal," "What our goal has to be is to advance the clean energy solutions in this country that can strengthen our economy, put people back to work, diversify our energy sources."

VOA: standard.2009.06.02

adaptations,coastal protections Among a host of necessary need to be built, crops threatened by drought need to be modified, health care needs to be stepped up, and new clean energy solutions need to put in place.

VOA: standard.2009.12.11