lǎo / fáng / zi / de / wài / qiáng / shuā / chéng / le / fěn / qiáng / xiǎn / de / zhěng / jié / míng / liàng老房子的外墙刷成了粉墙,显得整洁明亮。The exterior walls of the old house were whitewashed, making them look neat and bright.