介绍： A.B.U Education, 微信平台：abu-edu

Four dollars

“I'm sorry ，Madam ，but I shall have to charge you twenty dollars for pulling your
boy's tooth .”
“Twenty dollars! Why ? I understand you say that you charged only four dollars
for such work!”
“Yes，but this your boy yelled so terribly that he scared fou...

介绍： A.B.U Education, 微信平台：abu-edu

Four dollars

“I'm sorry ，Madam ，but I shall have to charge you twenty dollars for pulling your
boy's tooth .”
“Twenty dollars! Why ? I understand you say that you charged only four dollars
for such work!”
“Yes，but this your boy yelled so terribly that he scared four other patients out of
the office .”

4 美元

“对不起，夫人，为您孩子拔牙我要收取20 美元。”
“20 美元！为什么？不是说好只要4 美元。”
“是的，但是你的孩子大喊大叫，把另外四个病人吓跑了。”