He's a lovely bairn.
他是个可爱的孩子。
Burnt bairns dread the fire . / Burnt child dreads the fire .
烧伤儿畏火。/一朝被蛇咬,年怕井绳。
Fools and bairns should not see half-done work .
活计未完不给傻瓜和孩子看。