当然，如果你选择与之相对的方法，那么符号相应改变。

And, of course, if you choose the other one then the sign becomes the opposite.

youdao

汇编程序大体上是一样的，低层次的抽象，即使记住像MOV的助记符号而取代其相应的二进制表示要稍微容易。

Assemblers work principally at the same, low level of abstraction, even though it's somewhat easier to remember a mnemonic like MOV instead of its corresponding binary representation.

youdao

一个时常困扰UNIX编程新手的问题是，如何浏览一个目录，并对其中的文件、目录和符号链接进行相应的处理。

A common problem that always seems to trip up new UNIX programmers is how to run through a directory and process the files, directories, and symbolic links found inside.

youdao