practicality造句

The room's style exemplifies Conran's ideal of "beauty and practicality".
那个房间的风格是体现康兰“美观和实用”观念的典范。

The furniture managed to combine practicality with elegance.
那些家具将实用和典雅完美结合。

I have doubts about the practicality of their proposal.
我怀疑他们的建议是否行得通。