帮我用英语翻译下.但是地球上的水可以供人类饮用的很少
问题描述：
帮我用英语翻译下.但是地球上的水可以供人类饮用的很少
答
However, on earth there is only a very limitted amount of water fit for drinking.
答
However, the amount of potable water on earth is limited.
答
however,the water can be used in this planet for people is rather limited.
答
but the part of drinkable supplying water is a fat lot on the earth.