助人为乐 zhùrénwéilè helpfulness Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 我们要学习雷锋助人为乐的精神。 wǒmen yào xuéxí Léi Fēng zhùrénwéilè de jīngshén. We should learn from Lei Feng's spirit of finding joy in helping others. Source: Dong Chinese Dictionary