As a Western analogy, GBP has similar levels of formality:
Reminbi ~= Pound Sterling
Yuan ~= Pound
Kuai ~= Quid
Is quid really used in UK by 80-90% people? I thought it's very informal slang word (of some lower educated people), in China most of the people just use kuai (well I guess not bank tellers).
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Is quid really used in UK by 80-90% people? I thought it's very informal slang word (of some lower educated people), in China most of the people just use kuai (well I guess not bank tellers).