从历史的角度看，房价曾经显示了它的强劲势头，而且所有这些城市的房价依旧在快速上涨，虽然其速度比一年或一年多以前要慢。
Historically, housing prices have shown a lot of momentum, and prices in all these cities are still going up at a brisk rate, though usually somewhat slower than a year or more ago.