从符号学角度说明语言是由语言代码系统和文化代码系统构成。

Language consists of both "linguistic code system" and "cultural code system" from semiological Angle.

youdao

从而使得越来越多的用户开始转向使用和支持开放式源代码系统。

So many users began to support and use open source for its virtues.

youdao

二十年后Woodland继续协助设计通用产品代码系统，今天这个系统已经是无处不在。

Two decades later Woodland went on to help devise the UPC system in universal use today.

youdao

So if you're coming from prior background, your code might work a little differently on a different system if you don't use those flags.

如果你来自一个先前的背景，如果你们没有使用这个版本标志的话，在一个不同的系统中,你的代码可能运行地不太一样。

哈佛公开课 - 计算机科学课程节选

So that is a flag that tells the compiler that I want to use or link into my own program code that someone else wrote that lives somewhere else on the system whose moniker is CS50.

所以那是一个标记，用来告诉编译器我想使用,或连接我自己的程序代码到一个叫做CS50的系统中的程序,可能其他人在那个系统写了这些程序。

哈佛公开课 - 计算机科学课程节选