本集核心英语单词及例句：

1.hospitable (adj.)热情友好的
Dr.J is very hospitable people.
Dr.J是非常热情友好的人

2.convince (vt.)说服；使确信
Marina tried to convince the woman to wait for the police.
Marina尝试说服那个女人跟她一起等警察来。

3.foreigner (n.)外地人，外国人
Have you ever had dinner with a foreigner?
你曾跟外国人一起用过餐吗？

4.horrible (adj.)可怕的；极讨厌的
They think it was horrible.
他们认为那个事件太恐怖了。

5.stingy (adj.)吝啬的，小气的
Winston was not a stingy man.
温斯顿不是个小气之人。

6.passive (adj.)积极主动的
Ken should be proactive, not passive.
Ken应该积极主动点，而不是被动的。