we tried to anticipate what companies might not be able to file and buy their bonds in advance.

我们试图去预测,什么样的公司可能没有能力发布,然后提前购买它们的债券。

耶鲁公开课 - 金融市场课程节选

This is useful especially when we get to details like forensics and looking at data on a hard drive, - 'cause if you don't know how much store-- how many bits are composing your file, you're never gonna recover that data or be able to access what you're looking for.

这是很有用的，尤其是在法庭上,查看硬盘驱动器里的数据时，如果你连-,文件有多少比特都不知道，你如何去恢复数据,获取你想要的信息呢。

哈佛公开课 - 计算机科学课程节选

So this has created a file that just by convention happens to be called a.out.

至于为什么叫a，out？,约定而已。

哈佛公开课 - 计算机科学课程节选

This is a file called Holloway.c. This is-- to be clear, not a program.

这里有一个文件Holloway，c，不是程序-,我们马上就要清除掉它。

哈佛公开课 - 计算机科学课程节选