英语说：A man's home is his castle and don't stick your Rose in someone else's business. 这些忠告对于涉外的中国人来说，很有用。

C. 贬称与绰号

从 niggers 到 Negro (es),再到 the black, African- Americans 及 colored people。

Japs, the Japanese 

a chicken，a coward 

Pakis, the Pakistanis 

Kiwis, the New Zealanders 

Dagos, the Italian people 

Kikes, the Jewish people 

Polacks, the Polish people 

Eskimos, the Inuit people 

John Bull, the British people 

Chinks, Chinees, Chinaman, the Chinese 

Uncle Sam, Yankee Doodles, Yanks, the American people

the Big brother, the Polar Bear, the Russians 

洋鬼子、大鼻子 dabizi ( a nickname for foreigners) 

苗子 Miaozi (a nickname for the Miao people)

牛鬼蛇神 monsters and demons 

中国农民 Chinese peasants (derogatory term for farmers)

臭老九 stinking educated people (derogatory term for intellectuals), rotten intellecluais 

韩战 Korean War

独眼免 a one-eyed person 

朱亚病夫 Sick Man of East Asia

old chap者家伙

old fool老糊涂