早上好。早上好-再见，早上好早上好。

Good morning. good morning. – goodbye. good morning.

youdao

大家好早上好！

Hello, good morning!

youdao

妈妈叫他早点上床睡觉，第二天早上好早点起床。

Mum told him to go to bed early so he could get up early the next morning.

youdao

The first thing they are supposed to say is good morning or good afternoon, and then they say, what are your questions?

他们应该说的第一件事就是,早上好或下午好，然后会问，你的问题是什么呢？

麻省理工公开课 - 固态化学导论课程节选

Good morning.

早上好。

麻省理工公开课 - 固态化学导论课程节选

Somebody wakes up Sunday morning and says: Hey, it's a great day.

那个人星期天早上,醒来，说：,今天天气很好。

耶鲁公开课 - 死亡课程节选