1·What is a simple explanation?
一个简单的解释是什么？
2·A simple explanation would suffice.
一种简单解释就够了。
3·Such a simple explanation never occurred to me!
我从未想到如此简单的解释。
4·Of course, there's another, simple explanation: Europe.
当然，还有一个简单的原因：欧洲。
5·Ideally, they present both a simple explanation and a more detailed one.
理想情况是，它们既表达了一个简单的解释，又表达了一个更详细的说明。
6·Unfortunately, this simple explanation is not really what the study showed.
不幸的是，这个简单的解释并非该研究真正表明的东西。
7·The brain storming group should receive a simple explanation of the problem.
应向献计献策小组简要说明有关问题。
8·The simple explanation: Mutual funds charge more because they cost more to run.
简要的解释：共同基金的管理费用会高一些，因为运营成本更高。
9·The change has been so swift and sopervasive that no simple explanation is possible.
这种变化如此迅速，如此普遍，以致于不可能简单地解释清楚。
10·I found a cool site called "Food for the Brain" that offers this simple explanation.
我在一个名为“大脑的食物”的网站上，找到了对上述问题的简单的解释。