装天花板

例句：

1. 1. The new apartment has a beautiful ceiling installed.
   新公寓有一个漂亮的天花板。
2. 2.The contractor was hired to install the new ceiling.
   承包商被雇佣来安装新的天花板。
3. 3.The old house needed some new ceilings installed.
   这所老房子需要一些新的天花板安装。