“香蕉香蕉，特便宜的香蕉，一斤5角。一斤5角。”
"Banana banana, very cheap banana, 5 jiao per Jin. Five jiao per Jin. "
爸爸听了，就买了许多香蕉，一斤、两斤、三斤……爸爸一共买了八斤香蕉。
After listening, dad bought a lot of bananas, one jin, two Jin, three Jin Dad bought eight Jin of bananas.
回到家，爸爸就开始吃香蕉了，一根、两根、三根……爸爸一下子吃了五六根香蕉，还边吃边说：“真香。”
Back home, Dad began to eat bananas, one, two, three Dad ate five or six bananas at once, and said, "it's really fragrant."
突然，爸爸说：“真难受。我肚子疼……”就赶紧上了厕所。半小时时间，爸爸就上了三四次厕所。
Suddenly, dad said, "it's hard. I have a stomachache... " So I went to the bathroom. In half an hour, Dad went to the bathroom three or four times.
我说：“便宜没好货吧。”
I said, "cheap is not good."