Be careful not to overwater or underwater.

小心不要过水或在水下。

Do not overwater during this time.

在此期间，不要浇过量水。

If you overwater, why do your favorite houseplants die?

如果浇水过多，内植物就会死，为什么？

" It is really impossible to overwater a bale of straw, because there is too much water in it, the excess water just runs out the bottom."

禾捆里水不可能太多，因为一旦过多，多余水就会从底部流出来。

Most farms in the basin either irrigate by flooding their fields or by center pivot systems but those systems overwater some parts and underwater others.

- 流域内大多数农场要么通过灌溉田地，要么通过中心枢轴系统进行灌溉，但这些系统在某些部分浇水过多，而在其他部分则在水下。