me是什么词性

　　Call me if you have any problems regarding your work.

　　你如果还有什么工作方面的问题就给我打电话。

　　Talking about my problems doesn't come easy to me.

　　要讲关于自己的问题，对我来说并不容易。

　　It's not for me to say why he left.

　　不适宜由我说出他离开的原因。

　　Text me when you're on your way.

　　路上给我发短信吧。

　　I don't have much money with me.

　　我没带多少钱。