Electrical switches that are either on or off to represent one or zero.

打开或关闭以表示一或零的电气开关。

Each microchip consists of tiny electrical switches that can be either on or off, meaning that base-two is the default way they represent numbers.

每个芯片都由微小的电子开关组成，它们的打开或关闭，是默认基于二的表示数字的方式。

A car is either at rest or moving, the stereo is either on or off, a cat is either dead or alive, one state or the other.

汽车不是静止就是移动，音响不是开着就是关着，猫不是死就是活，只会有两种状态。