Yang Ming and Gao Wei: Excuse me, Miss Liu. What time is it?

杨明和高伟：打扰了，刘老师。几点了？

Miss Liu: It's twelve o'clock．

刘老师：十二点钟了。

Yang Ming and Gao Wei: Oh, twelve o'clock! Thank you. Goodbye!

杨明和高伟：哦，十二点钟了！谢谢您。再见！

Miss Liu: Bye-­bye!

刘老师：再见！