墙壁

她tā趁chèn天气tiānqì好hǎo粉刷fěnshuā了le墙壁qiángbì。

She took advantage of the good weather to paint the walls.

她tā把bǎ墙壁qiángbì都dōu涂tú成了chéngle白色báisè。

She painted the walls white.

墙壁qiángbì上shàng挂guà著zhù一个yī ge时钟shízhōng。

There is a clock on the wall.

他tā把bǎ所有suǒyǒu的de墙壁qiángbì漆qī成了chéngle绿色lǜsè。

He painted all the walls green.