Our rack rate is 600 Yuan.

我们的市场价是600元。

Perhaps oddly, haggling is the name of the game when booking such a suite. The quoted "rack rate" is rarely paid.

奇怪的是在预定这间套房时可以砍价，很少有人按照“挂牌价”付钱。

To keep up with user demand and because of the space and power demands of traditional tower and rack-mount servers, data centers are being forced to expand their physical plant at an alarming rate.

为了紧跟用户需求，也因为传统桌上型和机架型伺服器对空间和功率的需求，资料中心必须以惊人的速度扩大物理设备的容量。