We asked students as we will this year to describe themselves based on gut instinct early on, do you consider yourselves among those less comfortable with computers or just the mere idea of being in this class?

我们给学生提过这样一个要求，以后也还会再提这个要求,那就是凭直觉描述一下自己，你们是否认为自己不擅长电脑,还是只是单纯地想来上这门课？

哈佛公开课 - 计算机科学课程节选

Is it okay if I do this?", "Are you comfortable with me doing this?".

我这么做合适吗？”，“我这么做不会影响你吧？”。

Let me 课堂 - SpeakingMax英语口语达人

Those of you who don't feel comfortable doing it, you don't have to do it.

感觉不自在的，可以不参与。

哈佛公开课 - 幸福课课程节选

So-- if you don't feel comfortable doing it, don't do it-- what I'd like to do now is as following: Take your thumb and your middle finger and create as much as possible a 90 degree angle.

感觉不舒服的，就不要做，希望按下面的指示做：,让你的姆指和中指,尽可能形成一个直角。

哈佛公开课 - 幸福课课程节选