本集核心英语单词及例句：

1.boots (n.)长靴；皮靴
Hey, buddy! Are you wearing shoes or boots?
嗨，朋友！你在穿鞋子还是靴子？

2.standard (n.)标准，规格
At Greenhill, we try to teach only standard pronunciation; however, in reality, there is no such thing as a "standard" English pronunciation.
在格林希尔我们尽可能教很标准的发音，但是英文实际上并没有个所谓的“标准”的发音。

3.(on) fire 火灾；火，燃烧物；射击；解雇；激励
Mark said the bartender was on fire again.
马克告诉我们吧台腰务员又着火了。

4.derriere 臀部，屁股；后部
Get up, everybody, and shake your derriere!
大家起来扭扭你们的屁股!

5.pink slip (n.)解雇通知书
They gave him a pink slip because he was too lazy.
因为他太懒惰，他们给了他一张解雇通知书。