Dentist: I'm sorry, madam, but I'll have to charge you twenty-five dollars for pulling your son's tooth.
牙科医生:对不起,夫人,为给您的儿子拔牙,我得收二十五美元。

Mother: Twenty-five dollars! But I thought you only charged five dollars for an extraction.
母亲:二十五美元!可是我知道您拔一颗牙只要五美元呀?

Dentist: I usually do. But your son yelled so loud, he scared four other patients out of the office.
牙科医生:是的。但是您儿子这么大声地叫唤,他都吓跑四位病人了

词汇学习:
Dentist 牙科医生,牙医
yelled 叫喊
patients 病人