And maybe at 4 p.m., I watch the news and I'll have this little chat with my family about Sharon and elections.

可能在4点时，我会看新闻,与我的家人交谈,谈论沙龙以及选举。

普林斯顿公开课 - 人性课程节选

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