我们在IDL文件中使用UUID，以使之在网络上所有其他接口中保持惟一。

We use UUID in the IDL file to make it unique amongst all other interfaces on the network.

youdao

In fact, when Facebook first debuted, random aside, ID they used I believe an int to represent your profile IDs.

在Facebook创立之初，我猜他们使用int来表示配置文件。

哈佛公开课 - 计算机科学课程节选

It's not the same word that's used for Ark of the Covenant, aron by the way: the Ark of the Covenant, the word is aron.

它与契约之舟的用法并不相同，顺便说一下，在契约之舟中所使用的词语是。

耶鲁公开课 - 旧约导论课程节选

The trouble with the etymology of theory and the way in which the word has been used traditionally is that sometimes it actually means practice, and then at other historical periods it means something very different from practice, something typically from which practice is derived.

理论这个词在词源,和传统的使用方法上的复杂之处在于,它有时候指的是实践，但在特定的历史时期,它指的是和实践非常不同的东西，也就是实践产生的依据。

耶鲁公开课 - 文学理论导论课程节选