我们跟随使有概念、计划的程序，而且运行对复杂的商务问题的解决办法。

We follow a process of conceptualizing , planning, and executing solutions to complex business problems.

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有证据显示，单是提高基础的计算技能和教授一些关键概念就能够使结果大不一样。

There’s evidence that just improving basic calculation skills and inculcating a few key concepts could make a significant difference.

youdao

引入指数的概念是为了使投资人对整体市场有大概的认识，依据市值权重的指数在这方面表现非常良好。

Indices were created so investors could have a sense of how the overall market is performing, and market value-weighted indices do this very well.

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The precision of that,of course, is not to be taken seriously, but it gives you a general idea of when we are talking about.

当然,这个时间的精确度,并没有经过严格考证,但是它使我们对这件事的时间有个大体的概念

耶鲁公开课 - 古希腊历史简介课程节选

And also, as I'll discuss in a minute, a lot of people don't recognize what a portion is, and because the food industry has been very successful at recalibrating us to think about what's acceptable to eat in one sitting at one time, and because of that our notions of portions have been thrown way off.

同时,马上我要讲到,很多人不知道摄入量是什么,因为食品业,成功的重塑了我们,就坐用餐时关于什么东西是可食用的看法,而这使我们对摄入量这个概念,有了不同看法

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选