生成语料库的原因之一是规范化文本并删除任何不相关的内容。

One of the reasons for generating a corpus is to normalize text and remove anything that isn't relevant.

youdao

减少特定用户可访问的内容量可以提高可用性，因为不相关的内容不再分散用户的注意力；这样，用户可以更快地访问相关内容。

Reducing the amount of content a specific user can access increases usability because the irrelevant content no longer distracts the user; the user accesses relevant content quicker.

youdao

您必须遍历不相关事件的日志，以找到所需的内容，这在活动服务器上可能很棘手。

You have to go through logs of unrelated events to find what you need, which can be a nightmare on a live server.

youdao

You want to... you're not sure if you're going to read something that's related to literature, or to science,

你想要……你不确定是读点跟文学相关的还是读点跟科学相关的内容。

How many课堂 - SpeakingMax英语口语达人