本集核心英语单词及例句：

1.hurtful (adj.)造成损害的
If anyone does something hurtful to you, don't react too severely.
如果有人做了伤害你的事情，不要做出过激的反应。

2.totem (n.)图腾；崇拜物
She's painted pictures of forests and totem poles in British Columbia.
她绘画的题材是不列颠哥伦比亚的森林和图腾柱。

3.worthless (adj.)无价值的；卑微的
Time is precious; do not waste it on worthless deeds.
时间是宝贵的，不要把它浪费在无价值的行动上。

4.mean (adj.)平均的；卑鄙的；低劣的
I asked her what she meant by mean.
我问她所说的卑劣是指什么。

5.Karma (n.)因果报应，因缘
Apparently, many people now believe in Karma.
显然，现在有很多人相信因果报应。

6.mistreat (vt.)虐待
No one should mistreat innocent kids.
没有人该虐待无辜的孩子。

7.rude (adj.)粗鲁的；无礼的；狂暴的
I can't tolerate that rude fellow.
我不能容忍那个粗鲁的家伙。