I have to talk it over with the boss right now. 我现在得马上和老板谈谈了。

　　We'll talk it over at the office tomorrow. 我们明天会在公司商量这件事。

　　We're going to talk over the party plans. 我们要商量商量派对计划。

　　Our plan was a failure.  我们的计划以失败告终。

　　Let's talk over what to do next.  我们商量商量下一步做什么吧。