然后将所有数据文件复制回来，并重新安装应用程序。

You then would copy back all your data files and re-install your programs.

youdao

细粒度访问控制不只是授予或拒绝执行程序或读取数据文件的权限。

Fine-grained access control goes beyond granting or denying the right to execute a program or read a data file.

youdao

一个程序可以创建多个 XML 业务逻辑数据文件，并与多个 XSL 文件相匹配，而一个 XSL 文件可以应用于多个程序以转换它们的 XML 数据文件。

One program can create multiple XML business logic data files and match multiple XSL files, while one XSL file can be applied to multiple programs to transform their XML data files.

youdao

We transition to actually real world applications later on like a compression-- how do you take a huge amount of data ; and actually whittle it down into something more manageable; something that uses less of your disk space.

然后我们会讲生活中的应用程序,比方说压缩文件——,把大量的数据分解使其更易管理;,并占用尽量少的磁盘空间。

哈佛公开课 - 计算机科学课程节选

It's the various programs you run on your computer along with the various data files that you have saved on your hard drive,and so forth.

是你自身这个电脑中运行的各种程序,硬盘存有的各种数据和文件，类似种种。

耶鲁公开课 - 死亡课程节选