Let's put up signs for Clean-up Day.

咱们把清洁日的标牌挂出去吧。

youdao

Last week, Green School had a clean-up day.

上周，格林学校进行了一天的大扫除。

youdao

If we start keeping the school clean, there'll be less work to do on clean-up day.

如果我们开始保持学校清洁，在清洁日就可以少做一些工作。

youdao

And,the Oregon nonprofit SOLV has organized a clean-up day called SOLV IT.

VOA: special.2010.04.21

Again, this probably should be cleaned up and in a couple of weeks we'll spend a day or half period trying, to clean it up and make it somewhat more precise.

以上内容还有待梳理,未来两周我们将会花上一天半左右的时间,试着梳理这些内容,使其更加精确

耶鲁公开课 - 死亡课程节选

"We are going to commit all our day hours today to help clean up so that at least whatever we can save, we can save,"

VOA: standard.2009.10.04

So turn on the Beatles or whatever you love, plant a tree, join a community clean-up day and get some little, easy weights to use at home.

FORBES: Living a Vigorous Life As We Age

We did an extension on a borough-wide clean-up day and went into Pollards Hill, brought in the RSL (registered social landlord) who helped with staff and equipment.

BBC: NEWS | UK | England | London | My London: 'We are the eyes and ears'

The promise of America provides that those who work in our health care system can afford to be hospitalized in the very beds they clean up every day.

CNN: Sharpton?answers Bush in speech