abbr.上午，午夜至正午，午前(源自拉丁语ante meridiem)

It starts at 10 a.m.
上午10点开始。
The programme starts at 9 a.m.
这个节目上午9点开始。
Generally I get to work at 9:30 a.m.
我通常上午9:30上班。
I usually wake up at 6 a.m. for my morning jog.
我通常早上6点起床去晨跑。
The school bus arrives at the stop at 7 a.m sharp.
校车准时在早上7点到达站点。
We have a team meeting every Monday at 9 a.m.
我们每周一上午9点有一次团队会议。
She starts her workday at 8 a.m., right after the kids leave for school.
她在孩子们上学后，早上8点开始工作。
The store opens at 10 a.m. on weekends.
商店在周末上午10点开门。
My flight departs at 6 a.m., so I need to be at the airport by 4:30.
我的航班早上6点起飞，所以我需要在4点半之前到机场。
The breakfast buffet is available from 6 a.m. to 10 a.m.
早餐自助餐从早上6点供应到10点。
The gym is less crowded if you go before 8 a.m.
如果你在早上8点前去健身房，人会少一些。
The farmer's market opens at 7 a.m., and I like to get there early for the freshest produce.
农贸市场早上7点开门，我喜欢早点去挑选最新鲜的农产品。
The sunrise is a beautiful sight, especially around 6 a.m. in the summer.
日出是一道美丽的景象，尤其是在夏天大约早上6点的时候。