答：你的第一个问题其实非常简单。

A: The answer to your first question is simple.

youdao

对缓存来说，这其实非常简单。

Well for a cache, it is dead simple.

youdao

我们的搭档其实非常简单。

The truth of how we work together seems very simple to us.

youdao

Let me start out by putting what I think is a relatively controversial proposition on the table and that's that this investment management business, when stripped down to its bare essentials, is really quite simple.

让我从一个,相对争议的话题开始,投资管理业务,当剥离种种表象追溯到其本质时,其实非常简单

耶鲁公开课 - 金融市场课程节选

I mean that, that's an endemic problem. But, you know, I mean the rules are actually pretty simple.

那是一个地域性的问题。但是，这其实是非常简单的规则。

经常犯的失误 - SpeakingMax英语口语达人