I think so. He's going to tell us tonight about the job offer.
我想是这样。他今天晚上会告诉我们关于那份工作的事。
We kept on discussing the problem for four hours.
我们持续讨论那个问题达四小时。
Anthropologists wondered where the remote ancestors of the Polynesian peoples now living in the Pacific Islands came from.The sagas of these people explain that some of them came from Indonesia about 2,000 years ago.