She asked to remain anonymous to protect her family's safety.

为了保护家人的安全，她要求匿名。

He says he's not worried for his or his family's safety.

他表示，他并不担心他和他家人的安全。

The best way to help ensure your family's safety is to have an emergency plan.

保障家人安全的最佳办法是提前准备一个应急预案。

These people are considered to be lucky to be able to make to America for their family safety.

这些人被认为是幸运的，能够为了他们的家庭安全前往美国。

One chemistry teacher in Arizona told CNN he was given no option but to teach in person, so for his family's safety he resigned.

亚利桑那州的一位化学老师告诉CNN栏目组，他别无选择，只能当面授课，所以为了家人的安全，他辞职了。