那么，他为什么来这呢？

Then, why does he come here?

youdao

而自然会怎么处理这呢？

How is nature going to deal with that?

youdao

“嗯？”巴里问道，“这到底告诉我们什么呢？”

"Well?" asked Barry, "What does it tell us?"

《柯林斯英汉双解大词典》

Why? Because that block identifies a set of things that I'm going to do if the test is true.

为什么呢？这是因为这一块指令,指定了一系列的要进行的操作,如果测试为真的话。

麻省理工公开课 - 计算机科学及编程导论课程节选

and got a couple of compliments on my pictures, so figured, "Why not try this?"

然后照片受了点表扬，我就想“干嘛不试试这一行呢？”

拍照的理由 - SpeakingMax英语口语达人

So, where is Nabokov in here? I think that's one of the places where Nabokov is. It's Nabokov meditating on this problem.

那么，在这一段中纳博科夫在哪里呢？我，认为这是他所,存在的一个地方，纳博科夫正在沉思这个问题。

耶鲁公开课 - 1945年后的美国小说课程节选