现在，当你们开始为下礼拜阅读的时候，你们要看一章的参考资料，也就是核心文本，你们也要看这个LN档案。

Now, when you starting looking for next week, you are going to see reference to a chapter, which is in the core text, and you will also see this LN, LN, LN archives.

youdao

核心营运档案与其他异动档案之间的关系，将决定每个档案在系统中所需的时间长短。

The relationship between core business records and other transactional records will determine how long each are needed within the system.

youdao

信用档案作为最具凭证价值的原始信用信息，是构建社会信用体系的物质基础和核心资源。

As the original credit information with the highest voucher value, credit archives are the material base and key resources constructing social credit system.

youdao

Now, when you starting looking for next week, you are going to see reference to a chapter, which is in the core text, and you will also see this LN, LN, LN archives.

现在，当你们开始为下礼拜阅读的时候，你们要看一章的参考资料，也就是核心文本，你们也要看这个LN档案。

麻省理工公开课 - 固态化学导论课程节选