文件资料锁起来了，我取不出来。

The files are locked up and I can't get at them.

《牛津词典》

图书馆藏有许多未出版的文件资料，都和你的课题有关。

The library houses lots of unpublished documents that are relevant to your topic.

youdao

当你把文件，资料或其它东西归档时，有四点你应该记在心上。

There are four points you should keep in mind when you file documents, information and other things.

youdao

And what's in this output are all the C files that we happened to have printouts of for this particular week.

全部都是一些为这周准备的打印资料,都是一些C文件。

哈佛公开课 - 计算机科学课程节选

There is file now called nonswitch.c among your printouts.

这个有一个叫做nonswitch，c的文件,在你们的打印资料里。

哈佛公开课 - 计算机科学课程节选

So among your printout from Wednesday, if you have it, you have a file called math1.c. If you don't have this, the programs are short today, so it should be easy enough to follow along visually, but a PDF and the actual source code is available online for these things.

从你们周三打印出来的资料来看，如果你们手上有的话，你们会看到有个叫做的“math1，c“的文件，如果你们没有资料，那些程序还是比较短的，所以你们应该可以很轻松地,来看这些程序，但是那个PDF文件,和实际的源代码都可以到网上找到,相关的资料。

哈佛公开课 - 计算机科学课程节选