1·For simplicity, there is not much difference between the two controllers except for what view they call.
为简单起见，除调用的视图不同之外，这两个控制器之间并没有太多不同之处。
2·So far, we have two controllers - one for registering and one for logging into the AD network.
到目前为止，我们有两个控制器—一个用于注册，另一个用于登录到广告网络。
3·On smaller machines, adding disks and controllers may be a challenge and may also require the purchase of an expansion unit.
在较小的机器上，添加磁盘和控制器可能是一个难题，还可能需要购置一个扩展单元。
4·Nearly all game controllers receive some or all of their input from various switches of some type.
几乎所有的游戏控制器都可以从某种类型的开关中接收部分或全部的输入。
5·A module joins a business component with one or more controllers.
模块可以通过一个或多个控制器加入到业务组件中。