N-VAR
使命;天职
If you have a vocation, you have a strong feeling that you are especially suited to do a particular job or to fulfil a particular role in life, especially one which involves helping other people.
例句
It could well be that he has a real vocation...
很可能他是找到了自己真正的使命。
Diana was a young mission school teacher convinced of her vocation to provide support for her schoolgirl pupils.
黛安娜是教会学校的一名年轻老师，她深信帮助学校的女学生是其天职。