筚路蓝缕 (篳路藍縷) bì lù lánlǚ

bì lù lánlǚ set phrase the hardships of beginning an undertaking
Domain: Idiom 成语 , Subdomain: , Concept:
Notes: (CC-CEDICT '篳路藍縷')

Word is mentioned most frequently in

Truncated for common words