本集核心英语单词及例句：

1.go out on a limb 尝试做某事
You know I'm always here to help you and would go out on a limb if you asked meto.
你知道我会一直帮助你的，并且会在你需要的时候奋不顾身。

2.forgive (v.)原谅，饶恕
I can never, ever, forgive myself.
我永远无法原谅我自己。

3.wind (n.)风，气流
The newspaper was blown away by the wind.
报纸被风吹走了。

4.appendage (n.)附属物，附属肢体
The elephant's trunk is a unique appendage.
象的鼻子是一种独特的附肢。

5.branch (n.)树枝，分支
His speciality was psychology& one important branch on the great tree of knowledge.
他的专业是心理学，这是知识之树上的一个重要分枝。