It will cost a fortune to add them now; we'll have to jack-hammer up concrete,and rip open walls.

现在把他们加上去会花很多钱；我们得浇注水泥，敲开墙。

youdao

It will cost a fortune to add them now; we'll have to jack-hammer up concrete,and rip open walls.

现在把他们加上去会花很多钱；我们得浇注水泥，敲开墙。

youdao