问题描述：
(30pts)帮忙改一下这一篇英语作文:how to save water
as we all know,there is only a little water which people can use is less and less.water is very important to all of us so we should try our best to save it.humans can't live without water because water can provide us for many things in our daily lives .for example,we drink it every day.we use it to cook and wash things.but we have to be careful.we should do many things to save water.firstly,we can turn off the tap in time.secondly,we can reuse the water after we finish washing.we can also use the rain water to do some washing.that way,we can have fresh water for years and years.
as we all know,there is only a little water which people can use is less and less.water is very important to all of us so we should try our best to save it.humans can't live without water because water can provide us for many things in our daily lives .for example,we drink it every day.we use it to cook and wash things.but we have to be careful.we should do many things to save water.firstly,we can turn off the tap in time.secondly,we can reuse the water after we finish washing.we can also use the rain water to do some washing.that way,we can have fresh water for years and years.
问题解答：
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