Two people in the flat recalled hearing a loud crash about 1.30 a.m.
公寓楼里有两个人回想起凌晨1点半听见了一声巨响。
When I got back at about ten a.m. I was frozen to the marrow
我早上大约10点钟回来的时候感到寒气透骨。
The Visitor Centre is open daily 8.30 a.m. – 4.30 p.m.
游客中心每日上午8:30至下午4:30开放。
Everyone had already assembled in the boardroom for the 9:00 a.m. session.
所有人都已集中到了董事会会议室，准备参加上午9点钟的会议。
His workday starts at 3.30 a.m. and lasts 12 hours.
他凌晨3点半开始工作，一直持续12小时。
He once sleepwalked to the middle of the road outside his home at 1 a.m.
有一次，他在凌晨1点钟梦游走到了家门外的马路中央。
The program starts at 9 a.m.
节目上午9点开始。