本集核心英语单词及例句：

1.sheepish (adj.)羞怯的，腼腆的
Tom was tugging at a button-hole and looking sheepish.
汤姆捏住一个钮扣眼使劲地拉，样子显得很害羞。

2.confident (adj.)确信的，深信的
I am confident that everything will come out right in time.
我坚信一切终究都会好起来。

3.pigsty (n.)猪圈，脏房间
He laid big stones at his house and began to build a pigsty.
他把大石块堆在房子前开始垒猪圈。

4.mess (n.)混乱；航脏
I've made such a mess of my life.
我把自己的生活弄得一团糟。

5.bull (n.)公牛
Jim was gored by a bull.
吉姆被公牛顶伤了。

6.horn (n.)角，触角
Martin says Chinese buy rhino horn to use as a traditional medicine to lower fever.
马丁说中国人买犀牛角是为了制作传统的治疗低烧的药。

7.review (v.)检验;复查
Let us review the facts.
让我们回顾一下事实。