文本歌词

Lesson 51 Reward for virtue
First listen and then answer the question
Why did Hugh's diet not work?
My friend Hugh,has always been fat,but thing got so bad that he decided to go on a diet.
He began his diet a week ago.
Fist of all，he wrote out a long list of all the food which were forbidden.
The list included most of the things Hugh loves:butter, potatoes, rice, beer, milk, chocolate, and sweets.
Yesterday,I paid him a visit.
I rang the bell and was not surprised to see that Hugh was still as fat as ever.
He led me into his room and hurriedly hid a large parcel under his desk.
It was obviously that he was very embarrassed.
When I asked him what he was doing,he smiled guiltily and put the parcel on the desk.
He explained that his diet was so strict that he had to reward himself occasionally.
Then he showed me the contents of the parcel.It contented five bars of chocolate and three bags of sweets.