You can touch almost any part of memory in the computer systems that you want with your program, but do you want to?

通过你的程序，你可以触及到计算机系统,内存的任意部分，但是那是你想要的吗？

哈佛公开课 - 计算机科学课程节选

I think the buildings all have, you know, good computer systems. There's wireless everywhere.

所有的建筑物都有优良的计算机系统，无线网络覆盖很广。

关于学校生活 - SpeakingMax英语口语达人