How to say “The painter sanded the door frame down and found four different colours of paint underneath.” in Japanese
In Japanese
塗装屋さんがドア枠に紙やすりをかけたら、下から四色もペンキが出てきたんだって。
Tosōya-san ga doawaku ni kamiyasuri o kaketara, shita kara yonshoku mo penki ga dete kitan da tte.