本集核心英语单词及例句：

1.hot seller 热销，畅销品
Did you know that Dr.J's Linked Speech Dance book was really a hot seller in the year 2016.
你知道吗，2016年，J博士的连音舞蹈书非常畅销。

2.dedicated to 致力于，专注于
All Greenhill teachers are extremely dedicated to the field of teaching.
所有格林希尔的老师都非常专注于教学领域。

3.be mad about 疯狂于;对...很狂热
Joe tells us that he was really mad about playing hockey when he was younger.
Joe告诉我们在他年轻的时候，他对玩曲棍球很痴迷。

4.confuse (v.)混淆
Don't confuse British Afield hockey with Canadian ice hockey.
不要把英国的曲棍球和加拿大的冰球混淆起来。

5.armor (n.)盔甲，防护服
Hockey players in the U.K. do not wear body armor when they place a hockey match.
英国的曲棍球运动员在比赛时不穿防护服。

6.stitch up 缝合
His face was hit by several hockey sticks, so he had to have it stitched up several times.
他的脸被几根曲棍球棍打伤，所以他不得不缝合几次。

7.ruin (vt.)破坏，毁灭
If you eat candy before a big meal, you will definitely ruin your appetite.
如果你在饭前吃糖果，一定会影响你的胃口。

8.cut it here 不能达到某个程度
You won't be able to cut it here if you don't study some of the vocabulary words that your instructors teach you during the week.
如果你不学习你的导师每周教的单词，你不可能达到这个程度。

9.hangover (n.)宿醉(酒后醒来的头痛)
If you drink too much beer without drinking a lot of water before you sleep, you will probably have a bad hangover the next day.
如果你喝了很多啤酒，睡觉前又没有喝一些水的话，第二天很可能会有糟糕的宿醉。