What's with you? You haven't said a word all morning.
你怎么啦？整个上午你一句话都没说。
There was a lot of post this morning.
今天上午邮件很多。
Traffic reaches its peak between 8 and 9 in the morning.
上午8、9点钟之间是交通高峰期。
He's been in a meeting all morning.
他一上午都在开会。
We discussed it all morning but got nowhere.
我们就此事讨论了一上午，可是毫无进展。