A: I have heard that your wife Mrs. Jiang is very serious as a teacher, so I send my child to her.

听说你的妻子蒋老师很严厉，就把孩子放到她的班里去了。

B: Too serious is not good.

太严厉了也不好的。

A: That is necessary, nowadays naughty kids are all spoiled.

这是应该的，现在顽皮的孩子都被惯坏了。

B: My son and I are naughty as well.

我和儿子也很顽皮哦。

A: I have attended a lecture by Mrs. Jiang, she would add “Is that clear” after each sentence.

我听过蒋老师的课，每讨论一个问题都会加一句“懂了吗?”

B: I really fed up with this matter.

关于这一点，我真是受够了。

A: Why do you say so? She is very serious.

为什么这么说?她很认真的。

B: And if I had thought about intimacy, she would say “Go turn off the light firstly, is that clear?”

比如我们亲热的时候，她也说：“关上灯再来，懂了吗?”