我们应该竭尽全力保护我们宝贵的淡水资源，因为没有淡水我们无法生存。

We should make every effort to protect our valuable drinking water, for we can't live without it.

youdao

有些城镇里没有淡水。

In some towns, there is no fresh water.

youdao

超过一百万个家庭没有淡水供应。

More than a million households are without fresh water.

youdao

The only food they had were two cans of preserved turnips, no fresh water.

仅有的食物就是两罐腌萝卜，没有淡水。

耶鲁公开课 - 公正课程节选