惨淡经营 (慘淡經營) cǎn dàn jīng yíng

cǎn dàn jīng yíng set phrase to manage by painstaking effort
Domain: Idiom 成语 , Subdomain: , Concept:
Notes: (CC-CEDICT '慘淡經營')

Word is mentioned most frequently in

Truncated for common words