kè / tīng / de / qiáng / bì / shuā / chéng / lěng / sè / xiǎn / de / ān / jìng / ér / kuān / chǎng

客厅的墙壁刷成冷色，显得安静而宽敞。

The living room walls were painted in cool colors, making the room feel calm and spacious.