童心永驻   tóng xīn yǒng zhù 童心未泯 tóngxīn-wèimǐn[still retaining child's innocence;still preserve traces of childishness] 童贞的心志尚未泯灭。喻指年长者仍带有孩子气的爱好与追求

童 心 永 驻