rattle on 滔滔不绝，喋喋不休，唠叨个不停

　　Mike rattled on for at least two hours at the meeting.

　　Mike在会上唠唠叨叨地讲了至少两个小时。

　　I wasn't rattling on. I was just expressing my opinion.

　　我没有在唠叨，我只是在表达我的观点。

　　疯狂练习吧！