A second implicit purpose for the youngster-aged group is a baby-sitting purpose.

对青少年群体来说,第二个深层目标,充当临时保姆。

麻省理工公开课 - 媒体、教育、市场课程节选

The second case study of moral feeling is "in-group" and "out-group."

第二个道德情感的案例分析,是“内群体”与“外群体”

耶鲁公开课 - 心理学导论课程节选

Roger Ibbotson took a look at a larger group of funds -3,500--funds over a ten-year period and found survivorship bias at 2.9% per year and backfill bias at 4.6% per year.

罗杰·伊博森研究了更大的样本组,3500支基金10年间的表现,算出其生存偏差是每年2.9%,回填偏差是每年4.6%

耶鲁公开课 - 金融市场课程节选

As you may know, there's yet another organization where we could group this in units of four but for all intents and purposes-- there are a few nuances to it-- four is simply a multiplication of two.

也许你知道的,还有另外一种组织方式,我们可以四拍一组,但是不论出于什么动机或者目的,这其中的区别甚微,四拍就是两拍的简单相乘

耶鲁公开课 - 聆听音乐课程节选

That means that a group of people who were identified and then re-measured every other year on -to getting blood tests and other biological markers, as well as doing assessments of their lifestyle behaviors and a number of other things.

就是说有一群特定的人,然后每隔几年,就要接受血液及其他生物学测试,还要对他们的生活方式等进行评估

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And so if incidentally, you're a representative of a student group and the alike and your Google calendar is not -- in here, you can check just by flipping through the various-- we have over 200 calendars right now and you can search through them here.

如果你是一个学生团体的代表,你的Google日历在此不存在,你可以检查其他各种各样的-,目前我们有200多种日历,你可以在它们之中进行查找。

哈佛公开课 - 计算机科学课程节选

When you start a company you might have had-- maybe when Peter Peterson and Stephen Schwarzman founded The Blackstone Group they gave each of them five hundred shares-- I'm just making that up-- but obviously there's going to be more shareholders as time comes in.

开办一家新公司时,你可能要...,当彼得·彼得森和史蒂芬·施瓦茨曼,创立黑石集团的时候,他们每人拿到了500股,这是我编的,显然,随着时间推移,会有更多股东

耶鲁公开课 - 金融市场课程节选