They found it easy to understand this article.

他们发现理解这篇文章很容易。

youdao

Readability: Is it easy to understand the images?

可读性：图片容易理解吗？

youdao

Is it easy to understand, or does even the original author have trouble with it?

它容易理解吗？或者，甚至原作者也在此遇到了麻烦？

youdao

This style is clear, easy to understand by the Russians more and more people learn about it every day,"

VOA: standard.2009.12.19

Well in C and other languages that we'll see this semester, you use what's called the for loop, and this as syntax isn't quite as straightforward but once you know what to look for, it's very easy to understand.

在C语言和一些我们这学期将要接触的编程语言中，你将会用到所谓的for循环，也许作为一种语法规则，它看起来不是那么的通俗易懂,但是你一旦知道曲中奥妙，就不难理解了。

哈佛公开课 - 计算机科学课程节选

Twitter has never been shy about the role it played in the 2012 election, and the review makes it easy to understand why.

FORBES: Politics Dominate Twitter's Year In Review

If his analysis is correct and it is difficult to argue with most of it, it is easy to understand why we are in the intelligence predicament in which we are and why bureaucratic reshuffling is not going to do much good.

CENTERFORSECURITYPOLICY: Freedom Flame 2013

In light of the difficult choices that need to be made, it is easy to understand why the Internal Revenue Code has only been overhauled once since 1954.

FORBES: The Fiscal Cliff And A Call For A Simpler Internal Revenue Code