Why didn't you tell me earlier, you bad teacher?

你为什么没早点将我听呢，你个坏老师？

youdao

You'll have to unlearn all the bad habits you learned with your last piano teacher.

你必须丢掉你的前任钢琴老师所教的一切坏习惯。

《牛津词典》

When you get bad messages online, you should give them to your teacher.

在网上收到不好的信息时，你应该把它们交给老师。

youdao

What would you say the good and the bad things are about being a teacher?

你觉得当一名教师的优缺点是什么？

在公园相遇的老师 - SpeakingMax英语口语达人