Pay attention to your personal hygiene. For instance: wash your hands every time before and after.

要注意你的个人卫生，例如：替小孩换尿片前后都要洗手，准备。

youdao

Pay attention to your personal hygiene. For instance: wash your hands every time before and after.

要注意你的个人卫生，例如：替小孩换尿片前后都要洗手，准备。

youdao