这栋旧房子需要一些装饰来让它亮堂起来。

The old house requires some ___decoration to brighten it up.

我们计划下个月开始客厅的装饰工作。

We plan to begin the ___decoration of the living room next month.

搬进来后，我们雇了一个专业人士来做室内装饰。

After moving in, we hired a professional for the interior ___decoration.