Dictionary/惨淡经营

惨淡经营 慘淡經營

cǎn dàn jīng yíng

ㄘㄢˇ ㄉㄢˋ ㄐㄧㄥ ㄧㄥˊ
Idiom
1to manage by painstaking effort (idiom)

Characters

惨淡经营