1·Where were you yesterday morning?
你昨天上午在哪儿？
—— 《牛津词典》
2·Quinn returned shortly after daylight yesterday morning.
奎因昨天天刚亮就回来了。
—— 《柯林斯英汉双解大词典》
3·Gibbs was arrested in the early hours of yesterday morning.
吉布斯在昨天凌晨被捕。
—— 《柯林斯英汉双解大词典》
4·His performance yesterday morning assured him of a record eighth medal.
他昨天上午的成绩确保了他得到创纪录的第8枚奖牌。
—— 《柯林斯英汉双解大词典》
5·Yesterday morning there was about 2 or 3 feet of snow on the ground and I remembered he shoveled my driveway for me when I was out on a business trip last winter.
昨天早上，地上有大约两三英尺厚的雪，我记得去年冬天我出差的时候，他帮我铲除了车道上的积雪。
6·It rained yesterday morning.
昨天早上下雨了。
7·I had a horrible experience yesterday morning.
昨天早晨我经历了一件可怕的事情。
8·I saw him yesterday morning.
昨天上午我见到了他。
9·I received it yesterday morning.
我昨天早上收到的。
10·What did he do yesterday morning?
他昨天早上做什么了？