问题描述：
Welcome to BlackBerry from 3
这是我朋友发过来的信!第一句很简单也很明显,我有点糊涂!
Ok.We can talk about that.Send me the proposal.
Welcome to BlackBerry from
这是我朋友发过来的信!第一句很简单也很明显,我有点糊涂!
Ok.We can talk about that.Send me the proposal.
Welcome to BlackBerry from
问题解答：
我来补答展开全文阅读