How can I save water?

我怎样才能节约用水呢？

youdao

As far as I know, now, people don't throw Zongzi into the water anymore in order to save food.

据我所知，人们现在为了节约粮食，不再把粽子抛到水里。

youdao

In the beginning of the movie I, Robot, a robot has to decide whom to save after two cars plunge into the water—Del Spooner or a child.

在电影《我，机器人》的开头，两辆车掉进水里后，机器人必须决定要救谁，是戴尔·史普纳还是一个孩子。

youdao

Instead, I heard a lot about the science of water use and dissipation and how Pat put science to work to literally save Las Vegas from going dry.

FORBES: Climate Science is Useless (to Business)