Safety rules were disregarded.

　　安全規定被忽視了。

　　They are anxious for her safety.

　　他們為她的安全擔心。

　　I managed to swim to safety.

　　我設法游到安全處。

　　People must be satisfied that the treatment is safe.

　　人們必須確信這種治療方法是安全的。

　　We were glad she let us know she was safe.

　　她告訴我們她平安無事，我們很高興。