And it's the 0s and 1s, that notice they're in patterns of 8 generally or chunks of 8, the so called byte that the actual CPU understands.

也就是一些0啊，1啊，请大家注意,这些数字每8个挨一块，这就是所谓的字节,实际CPU能够处理的东西。

哈佛公开课 - 计算机科学课程节选

So this line or these lines of code up here are arguably constant time steps to say if N is less than 2 in return, that it will always take maybe one step, maybe two steps, some number of fixed CPU cycles.

如果N小于2并返回,那么这些行所对应的代码,通常只需要执行一步，或者两步，具体数字与CPU周期有关。

哈佛公开课 - 计算机科学课程节选

It's not moving randomly, but the tasks are all controlled by the CPU within the robot.

它不能随机移动,所有任务都由机器人里的CPU掌控

耶鲁公开课 - 死亡课程节选