What's with you? You haven't said a word all morning.

　　你怎么啦？整個上午你一句話都沒說。

　　There was a lot of post this morning.

　　今天上午郵件很多。

　　Traffic reaches its peak between 8 and 9 in the morning.

　　上午8、9點鐘之間是交通高峰期。

　　He's been in a meeting all morning.

　　他一上午都在開會。

　　We discussed it all morning but got nowhere.

　　我們就此事討論了一上午，可是毫無進展。