They have more and more complicated theories.

它们有更复杂的理论。

youdao

Basically the longer and more complicated a URL is, the worse it is for search.

基本上，URL越长、越复杂，它对搜索就越不利。

youdao

Derivatives have become more and more complicated, so they exhibit unexpected reactions.

衍生产品变得越来越复杂，他们表现出意想不到的反应。

youdao

"The music here is more complicated and harder, but I think it's partly because it's also with woodwinds and brass, basically with a band.

VOA: special.2010.06.21

I'm going to start with the simplest example and slowly add on bells and whistles and make it more and more complicated.

我会从最简单的例子开始,逐渐增加难度,让问题越来越复杂

耶鲁公开课 - 基础物理课程节选

So you can imagine it's just going to get more and more complicated as we get to other types of atoms, and of course, molecules from there.

所以你们可以想到,当我们处理其他类型的原子,以及分子的时候，它会变得越来越复杂。

麻省理工公开课 - 化学原理课程节选

His replacement, Alan Greenspan, came to have a much longer and more complicated record at the Fed.

FORBES: Reagan's Monetary History

Let's talk about this short answer before we talk a little about a longer and more complicated answer.

CNN: Do homeopathic treatments for ADHD work?

He says the gaming industry has long focused on more impressive graphics, faster and more complicated game play.

NPR: Guild to Reward Video Game Writing