但是真实地，这个计算机到现在为止，我一次又一次用稍微不同的数字，绘画了相同的字符串，在睡眠1秒钟之后。

But really, the computer's just so fast I'm drawing the same string with just a slightly different number again and again after going to sleep one second at a time.

youdao

在便利贴上写给我妈妈的留言、纸条可以用简讯传递。或是写在纸上的会议通知自动和我的数字行事历同步——待办事项会自动在计算机上同步。

A message written on a sticky note to my mom on paper can come to an SMS, or maybe a meeting reminder automatically syncs with my digital calendar — a to-do list that automatically syncs with you.

youdao

要数字签署大型文件，首先使用这些算法用一种安全的方式压缩(计算固定长度的哈希码)文件，然后再用私钥签署。

For digitally signing large files, the files are first compressed (the fixed-length hash is calculated) in a secure manner using these algorithms, and then signed with the private key.

youdao

But we know already from week zero that computers ultimately represent all information with numbers, and if they want to represent letters inside memory, well what do they do or what do they use?

但是自从上周我们已经知道,计算机最终是用数字来表示所有的,信息，如果它们要描绘,在内存中的字母，它们该怎么做，用什么方式呢？

哈佛公开课 - 计算机科学课程节选

Instead, right off the bat you have some stupid number and you are dragging that through the calculations.

相反，在交卷时，你得到一些愚蠢的数字,并且你还把它用在整个计算中。

麻省理工公开课 - 固态化学导论课程节选

And, that gives you a number for the fluorine, minus 0.29. Now, if you do the same for the hydrogen, you'll come up with the same number.

然后给出F的数字，负的0。29，如果同样的用H来计算，你会得到一样的答案。

麻省理工公开课 - 固态化学导论课程节选