This recognition brings a lot of attention to those ideas so I am very happy about it,".

VOA: standard.2009.08.12

So you may take this course ultimately via pass-fail or letter grade and I am more than happy to chat with you about the implications and to sign any paper work such as the stack here that you might need.

你可能希望这门课采用及格-不及格分制或者分数制,我很乐意跟你聊下,两个打分制各自的含义,也可以帮你在这里签到。

哈佛公开课 - 计算机科学课程节选

" So my answer to this question-- "am I happy?"

所以我对这个问题的回答--，“我幸福吗“

哈佛公开课 - 幸福课课程节选