滴水的水龙头会浪费很多水。

Dripping taps can waste a lot of water.

还有很多水！

And a lot of water!

路上有很多水。

There is a lot of water on the road.

瓶子里有很多水。

There is much water in the bottle.

如果他们不用塑料袋，他们就不会用很多水。

If they not use plastic bags, they won't use a lot of water.

尽管地球上有很多水，但大部分是咸水，不能饮用。

Although there is so much water on Earth, most of it is salty and cannot be used for drinking.

当你煮水时，会看到很多水蒸气。

When you boil water, you will see a lot of steam.

海绵可以吸收很多水。

A sponge can absorb a lot of water.

他喝了很多水来通便。

He drank a lot of water to purge his system.

他喝很多水来预防便秘。

He drinks a lot of water to prevent constipation.