vocations
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 that involves helping other people.
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。
If you refer to your job or profession as your vocation, you feel that you are particularly suited to it.
Her vocation is her work as an actress.
她的职业就是当演员。