四化 Traditional form: 四化 Pinyin (reading): sìhuà Definitions: abbr. for 四個現代化/四个现代化 (sìgèxiàndàihuà), Deng Xiaoping's four modernizations Characters: 四 - four 化 - to change, to convert, to reform; -ize Traditional characters: 四 - four 化 - to change, to convert, to reform; -ize