In the chapter 3, we study why a bank could exist and the problem of instability of micro-structure to introduce a question why a bank needs its reputation in the industry.

第3章从银行为什么存在的问题出发，分析了银行微观结构的不稳定，从而引出为什么银行需要声誉的问题。

youdao

Why do we study sleep?

我们为什么要研究睡眠？

youdao

You may often wonder why we students should study something that has nothing to do with our own lives.

你可能常常会想，为什么我们学生要学一些与我们自己生活无关的东西。

youdao

Now there are of course biases when we study ourselves which is why it's not enough to just study the self.

当我们研究自己时当然会有偏颇,这就是为什么只研究自己是不够的。

哈佛公开课 - 幸福课课程节选

That's why we'll do some research or study research as well as do some search-- searching inside us.

那就是为什么我们除了探究我们的内心外-,也会做一些研究或调查研究。

哈佛公开课 - 幸福课课程节选

Why, then, should we not study the acquisition of a cognitive structure like language more or less as we study some complex bodily organ?

我们为什么不应当,像研究某些复杂身体器官那样,去或多或少地研究,像语言这样的认知结构的习得

耶鲁公开课 - 心理学导论课程节选

You might ask yourself: Why do we need a study to report on a government study?

FORBES: New GAO Report Makes the Case for a More Open Policy on Foreign-Born Professionals, But You Need to Read it Closely to Know Why

Hind-limbed snakes are key fossils in this debate and that is why we really need to study them in detail.

BBC: Studying how snakes got legless

Even with all the brilliant scientific advancements in the study of music, we may never fully understand what music is, or why exactly it makes us feel as it does yet we can still feel its power work on us and enjoy that sensation.

NPR: Headbanger Andrew W.K. Rocks Out �� To Bach