筚路蓝缕 Traditional 篳路藍縷 bì lù lán lǚ 🔊 the hardships of beginning an… + Keep this word Meanings bì lù lán lǚ 篳路藍縷 the hardships of beginning an undertaking (idiom) Its characters 筚bìwicker路lùroad (CL:條|条[tiao2])HSK 2蓝lánblueHSK 3缕lǚstrandHSK 7–9