意思是：与某人闲聊某事；
句子实例：
I'd like a private chat with you.
我想跟你私下谈谈。
For the old lady buying the daily newspaper soon became an end in itself, since she really just wanted to chat with the shopkeeper.
那老太太每天去买报纸，不多时便觉乐在其中，因为她主要是想和店主聊天。
I had a long chat with her (about her job).
(关於她的工作)我和她聊了很久。
It is pleasant to chat with friends, and with no chat is it more pleasant than with close friends.
和朋友聊天是愉快的，而这种情形没有比和知己的朋友聊天更为愉快。
