40 元券预售CompleteAmericanSlangman¥3690去看看中国国际图书专营店发布了【预售】The Slangman Guide to Street Speak 2: The Complete Course in American Slang & Idioms20 元券预售CompleteAmericanSlangman¥2540去看看中国国际图书专营店发布了【预售】The Slangman Guide to STREET SPEAK 1: The Complete Course in American Slang & Idioms