看菜吃饭 (看菜吃飯) kàn cài chīfàn

kàn cài chīfàn set phrase to eat depending on the dish; to act according to actual circumstances; to live within one's means
Domain: Idiom 成语
Notes: (CC-CEDICT '看菜吃飯')

Also contained in

看菜吃饭,量体裁衣