If we send out a robot with the single instruction of fetching coffee, it will have a strong desire to secure success.
如果我们对机器人发出一个简单的指令让它“拿咖啡”，它会有强烈的意愿去完成这一任务。
2
Fetching each instruction involves a certain latency that can be avoided by prefetching instructions and storing them for later execution.
在获取每条指令期间会出现某种延迟，可以通过预取指令并对其进行存储以用于后续的执行，从而避免延迟。
3
Simultaneous Multithreaded Processors improve the instruction throughput by allowing fetching and executing instructions from several running threads simultaneously in each clock cycle.