摘要
The United States National Agriculture Library says on average,3.孩子们每天需要10至14杯水。
A new study shows that many kids aren＇t drinking enough water. Summer is almost here, and the weather is heating up. Are you drinking enough water？ Many kids aren＇t, according to a new study pub- lished in the American Journal of Public Health. Then how much is ennugh ？
