Cleaning up plastic waste is a great thing.

清理塑料垃圾是一件很棒的事情。

They remove animal traps and clean up any waste.

他们清除动物陷阱，清理垃圾。

The scientists are now trying to research how the microbes could help clean up plastic waste in other places.

科学家们现在正试图研究怎样用这些微生物帮助清理其他地方的塑料垃圾。

Millions of these machines will do things like clean waste and build or fix things.

数以百万计的这些机器将做诸如清理垃圾、建造或修理东西之类的事情。

Unfortunately, there was no one to clean up all the waste, so when it started to rain-no, no, like, rain a lot- everything would wash away, including those dead animals.

不幸地是，没有人去清理那些废弃物，所以开始下雨时－－不不，象是，下超大的雨时－－一切都会冲走，包含那些死掉的动物。

“...and as it flushed down into the brain along the outsides of these vessels, it was actually helping to clear away, to clean the waste from the spaces between the brain's cells.”

“… … 当脑脊液沿着这些血管的外沿流入大脑时，它其实在帮助清除和清理脑细胞之间空隙里的废物。”