Hand washing after direct contact with patients.

与病人直接接触后要洗手。

Hand washing is an easy way to prevent infection.

洗手是预防传染病的一个简单方法。

Hand washing can also prevent the spread of other diseases.

洗手也可以预防其它疾病的传播。

Hand washing is especially important for children in child care Settings.

洗手是儿童照管设置中对儿童特别重要的部分。

Hand washing is something many of us do frequently during the course of a day.

洗手是我们许多人每天经常做的事。