So let's start somewhere; what we're going to do is we'll refer back to this other picture, which is why I left it here.

就从这里开始着手吧,我们先来参考一下之前的图像,所以我之前没有擦掉它

耶鲁公开课 - 博弈论课程节选

Let's try to reconstruct it in terms of its premises and its conclusions.

让我们从前提和结论着手,重新构建这个论证

耶鲁公开课 - 死亡课程节选

Avoiding foods that are high in sugar is a good idea to begin with, but then paying attention to the glycemic index research would suggest is a very good idea as well.

从远离高糖食物着手是个主意,留意血糖指数研究也是一个不错的想法

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选