后来，纪万昌买了一本中国消费者法律和一本关于如何辨别真假商品的手册。

Later, Mr. Ji bought a copy of China's consumer law and a manual on how to tell fakes from genuine products.

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后来，纪万昌买了一本中国消费者法律和一本关于如何辨别真假商品的手册。

Later, Mr. Ji bought a copy of China's consumer law and a manual on how to tell fakes from genuine products.

youdao