So in general, when you're running command line programs, they can take input or arguments or parameters or switches or flags.

一般而言，当你运行命令行程序时，可以把把这些当做输入,像什么参数啊，或开关啊，或标志啊等等。

哈佛公开课 - 计算机科学课程节选

With that, you have two teams obviously the offense and defense which switches with every play.

你可以看到两支队伍，很明显的在每场比赛中转换着进攻和防守。

美式足球 - SpeakingMax英语口语达人

Gallium arsenide switches ten times faster than silicon All of a sudden,I've got a clock speed ten times faster with no change in design.

砷化镓启动的速度是硅的10倍,突然，我得到了10倍快的时钟速度,但是设计没有发生任何改变。

麻省理工公开课 - 固态化学导论课程节选

I'm just doing it with a series of switches instead of a fingerboard, which we obviously don't have-- Okay. That's fine. That's great.

只是我用的是阀键,代替圆号上很明显没有的指板,好的,很棒

耶鲁公开课 - 聆听音乐课程节选

- You then run a compiler, in our case called "GCC" -- -- one of the world's most popular -- and then you can run it with some number of switches, these command line arguments as they're called that somehow influences the behavior of this program.

然后你们运行编译器，在这里我们使用叫做“GCC“的编译器-,这是全球最流行的-,然后你们可以通过一些命令来运行这个编译器，这些命令行参数可以,影响这个程序的行为。

哈佛公开课 - 计算机科学课程节选