Ví dụ công khai
Linguists say the Wu dialect widely spoken in Shanghai, to take one prominent example, shares only about 31 percent lexical similarity with Mandarin, or roughly the same as English and French. The encounter at the Datian market began when the dumpling seller approached the foreigner with a phrase that sounded like "goodbye" in the Wu dialect. Knowing it must mean something else, the foreigner guessed she was asking his name, and provided it, producing a laugh from the woman who explained, switching to Mandarin, that she had asked if he had eaten lately.