In terms of diversification, there are half a dozen asset classes with weights that range between 4% and 28%.

投资多元化方面,投资于六中不同的资产类别,权重从4%至28%不等

耶鲁公开课 - 金融市场课程节选

You can't get through a show without seeing maybe a dozen different commercials.

你看一部剧能看到大概一打不同的广告。

广告泛滥 - SpeakingMax英语口语达人

And then there is this group of about half a dozen right down the diagonal middle.

然后有一个包含六个元素的元素组,在周期表的对角线的中部。

麻省理工公开课 - 固态化学导论课程节选

Okay, well maybe a dozen people at the most.

好的,可能最多有十来个人是这么认为

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Remember your task for this week-- a dozen of you have already read it-- it's to commit- above and beyond what you usually commit- five extra acts of kindness during one day.

记得你们这周的任务-,一些同学已经知道-,就是去做超越以往所做的事情-,一天内多做五件好事。

哈佛公开课 - 幸福课课程节选

But regardless of how you measure it, for a full half-dozen years, in the midst of this bull market, colleges and universities were over-allocated to fixed income relative to where they had been in June of 1987.

但不管你怎么算,整整六年时间,处于牛市之中,大学的基金,由于1987年6月那次崩盘的影响,过度投资于固定收益债券

耶鲁公开课 - 金融市场课程节选