视频对话：
I don't see how a reputable surgeon could know anything about it.
我不明白一个名医跟这个案子能有什么关系。
This country's over run with foreigners.
这个国家挤满了外国人。
Orientals and...
东方人……
Jews.
犹太人。
本期学习词汇：
foreigner
n.外国人；外人，陌生人；外来物，进口货物；（非本土的）外来动植物
例句：
1. They are discouraged from becoming close friends with foreigners.
他们被劝说不要和外国人密切交往。
2. Now he's classified as a foreigner.
现在他被认为是外人。
3. It truns out that foreigner's child also will be uses an abacus.
原来洋人的孩子也会打算盘。