But Kakutani says it wasn't as simple as it sounds.

VOA: standard.2010.07.14

most chemical and biological systems aren't that simple precisely because you have to worry about many particles and their statistics and the way they might order or disorder.

大多数化学或者生物系统并不是这么简单,因为你必须担心大量的粒子,和他们的统计特性以及它们有序,和无序的情况。

麻省理工公开课 - 热力学与动力学课程节选

And as you're reading them, look up the words you don't know. It's that simple.

看报时，查查你不认识的词。就是那么简单。

英语阅读：技巧 - SpeakingMax英语口语达人

He readily concedes that there are good reasons why pay practices aren't simple.

FORBES: CEO Pay

The question is what to do about it, and the answer isn't simple.

FORBES: Magazine Article

"However you can't simple reclassify books from fiction to non-fiction, " he said, explaining that classifications were decided at a central level.

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