不比不知道，一比吓一跳

Chinese

For pronunciation and definitions of 不比不知道，一比吓一跳 – see 不比不知道，一比嚇一跳 (“Without comparisons one is ignorant, but once one does, one gets a shock.”). (This term is the simplified form of 不比不知道，一比嚇一跳).

Notes: Simplified Chinese is mainly used in Mainland China, Malaysia, and Singapore. Traditional Chinese is mainly used in Hong Kong, Macau, and Taiwan.