dà yǒu bì yì 🔊 bringing great benefits (idiom); very useful + Keep this word Meanings dà yǒu bì yì bringing great benefits (idiom); very usefulof great serviceto help greatlyto serve one well Its characters 大dàbig; old (in age)HSK 1有yǒuto have; there isHSK 1裨bìto benefit益yìbenefit