Chat with sb.和communicate with sb.有什么不同?

Chat with sb.和communicate with sb.有什么不同? 翻译communicate with sb chat with sb. 怎样用communicate with sb造句 communicate to sb.不是只有 communicate with chat on line with sb /chat with sb on line Sb with sb 和 Sb be with sb 有什么区别 chat with sb…online talk to sb 和 talk with sb 有什么区别 meet sb 和 meet with sb有什么区别? fight with sb 和fight to sb 有什么区别? Lily,with sb和Lily with sb有区别吗