在线词典用功犹言下功夫; 犹言施展本领; 努力学习。亦指做功课。拼音yòng gōng解释犹言下功夫; 犹言施展本领; 努力学习。亦指做功课。英文释义diligent; industrious (in one's studies); to study hard; to make great effort