1) Hello, this is Wang Li.
你好，我是王力。
2) This is Wang Li speaking.
我是王力。
3) Hello. Mr Qi speaking.
你好，我就是。
4) What I do is for your own good.
我是为你好。
5) I' m giving you this advice for your own good.
我劝你是为你好.
6) I just try to do you a good turn.
我只是想为你好。
参考词条