第1个回答 2009-01-20
It's very important for us to drink a lot of water daily/everyday.
...................................plenty of.....................
第2个回答 2009-01-20
It is very important for us to drink a lot of water every day.
第3个回答 2009-01-20
对于我们来说每天多喝水是非常重要的
It is very important for us to drink more water every day.
第4个回答 2009-01-20
It's very important for us to drink lots of water every day！