It's just not possible to solve some of these problems by hand and this isn't even a domain that's necessarily into the world of CS but speaks to you the applicability of it all.

手工处理这些问题似乎有些不大可能,但这还不是,计算机科学要解决的主要问题,我们的目的只是为了告诉你它的用途。

哈佛公开课 - 计算机科学课程节选

And this may or may not be the case for you yourself, but one of the realizations I had in college when venturing beyond my comfort zone engulfed toward these waters of CS was wow like there's no cliche.

这可能适合你也可能不适合你，但是我在大学期间就意识到,当CS的这些东西风险大的我觉得不舒服的时候,我的反应之一就是哇,好像完全没有陈词滥调。

哈佛公开课 - 计算机科学课程节选

Course assistants as we use the jargon are alumni of CS50 who return to the course for a couple of hours a week having taken it in prior years, to help you, the newest batch of students, one on one with office hours, with problem sets; and similarly do the CS function as they might in many courses.

课程助理用我们的行话说就是CS50校友0,他们在前几年一直都是一周回来几个小时,来帮助你们这些新生，在上机的时候以一对一的方式，帮助你们完成这些问题集,在很多其他课程中他们也是这么做的。

哈佛公开课 - 计算机科学课程节选