Mansions are replacing one-story homes in middle-class neighborhoods .

中产阶级社区中豪华别墅开始取代平房。

Businesses have been replacing low inventories and worn equipment .

企业一直在重建库存和更换旧设备。

Replacing older hardware with new equipment .

以新设备替换老设备。

But what about the products we 're not replacing ?

但是那么不会更换的产品又如何呢？

Bondholders replacing or diluting equity is accepted practice .

债券持有人更换或稀释股权是一种被接受的做法。