水的流动是非常强大的力量。

Water in motion is a very powerful force.

youdao

他注意到，由于水的流动，你不可能两次踏入同一条河流，这是对于万物皆非静止的一个比喻。

He noticed that because the water flowed, so you can never step into the same river twice. That was a metaphor for nothing stands still.

youdao

在你吃东西之前，在你上厕所之后，在你打喷嚏或擤鼻涕之后，一定要用流动的水和肥皂洗手。

Always wash your hands with running water and soap before you eat anything, after you use the bathroom and after you sneeze or blow your nose.

youdao