冬练三九，夏练三伏

See also: 冬練三九，夏練三伏

Chinese

For pronunciation and definitions of 冬练三九，夏练三伏 – see 冬練三九，夏練三伏 (“to carry out training in the coldest and the hottest parts of the year”). (This term is the simplified form of 冬練三九，夏練三伏).

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