意思：继续不停地
At the dinner table, my father would go on and on, showing off, aggrandizing himself.
吃饭时我父亲总是不停地夸耀和吹嘘自己。
On and on he walked till finally he found—I give you a thousand guesses, my dear children!
他走啊走，最后，终于找到了——亲爱的孩子们，我可以让你们猜上一千次！
The old men blather on and on.
这帮老头儿絮絮叨叨没完没了。
She went on and on about her trip.
她没完没了地谈她的旅行。
He went on and on about how poor he was.
他没完没了地哭穷。
