It's easy because you usually don't need algorithms more sophisticated than how to center one rectangle in another.

说它容易，是因为你不需要更精密的算法去定位一个长方形的中心。

youdao

In a real-world situation, it would probably be more appropriate to make the link many-to-many (don't runners usually run more than one race?), but I'm keeping it easy.

在实际情况中，可能多对多关系更准确些（选手一般会参加多个比赛），但是这里这样做是为了简单起见。

youdao

It was shameful for women to marry more than once while it was easy for men to take one or more concubines.

超过一次结婚的妇女被认为是可耻的，可是对男人来说，却很容易纳好多个小妾。

youdao

And the books cannot be placed on more than one device, so they are not easy to share.

VOA: special.2009.09.03

Because I stand up here and I talk about the one or more than one thing I know about and so it's easy to infer that I must know a lot but in fact by the time this semester ends I will have tell you told you everything I know.

因为我站在讲台上,我给你们讲我知道的知识,所以你们很轻易就推断出我一定懂很多,但其实到了学期末，我要告诉你们,我会的都已经教给你们了。

耶鲁公开课 - 心理学导论课程节选

None require more than an easy mid-iron, many are idiosyncratic and all but one have views of the Pacific surf.

WSJ: Cabot Links, Streamsong, Bandon: When Building a Course Makes Sense | Golf Journal by John Paul Newport