勤奋qínfèndiligent; hardworkingHSK 5PronunciationqínfènExample sentence他学习很勤奋,每天都在图书馆待到很晚。tā xuéxí hěn qínfèn, měitiān dōu zài túshūguǎn dāi dào hěn wǎn.He studies very diligently and stays in the library late every day.Read and choose an answerOne fixed sampleExplore a sample