When I first started teaching this course and had six students, I remember one day sitting in Leverett House, having lunch by myself and one of the students comes in and says, "can I join you?" "Sure." we have lunch.

当我开始教授这门课时,有六名学生，我记得有一天坐在学生宿舍里，独自用餐，一名学生走进来说，“能一起吃吗？““当然“，我们共进午餐。

哈佛公开课 - 幸福课课程节选

I think for the past three months, I've only had five or six hours of sleep at night.

我觉得在过去三个月里，每晚我就睡5到6个小时。

I need 实战 - SpeakingMax英语口语达人

We had a similar, even higher price-to-earnings ratio of about forty-six at the peak in 2000 and it corrected way down.

000年时我们的市盈率甚至更高,达到了46,后来经过修正降低了

耶鲁公开课 - 金融市场课程节选

But let us still remember these six or seven factors, or whatever I had up there, and remember what these two places had in common.

但我们要记得之前提到的六条,还是七条,还是别的什么影响因素,我忘记了,记得这相同的两点

耶鲁公开课 - 欧洲文明课程节选

because I went to a school that had only maybe five or six other Asian people besides me,

因为在我以前上的一个学校里，除了我之外，仅有五六个亚洲人，

尊重多样化 - SpeakingMax英语口语达人

So we want to look at any element that has a 3 p orbital filled, but that does not then go on and have a 4 s, because if it had the 4 s filled then we would actually see six lines in the spectrum.

所以，我们要找一找有哪些元素的,3，p，轨道被占据，但没有，4，s，轨道被占据,因为如果，4，s，轨道也被占据了,那我们会在光谱中看到第六条谱线。

麻省理工公开课 - 化学原理课程节选

It took these institutions until 1993--a full six years-- to get their bond allocation back down to where it had been prior to the crash in October 1987.

这些机构直至1993年,整整六年时间,才恢复到1987年10月崩盘之前的,债券投资配置

耶鲁公开课 - 金融市场课程节选