This prevents them from darting around re-reading words, something that average person does to the tune of 20 words per page.

这样止你的眼睛四处乱看，重复阅读，一般人会每页20词的频率重复阅读。

You mean the dialogue that went, " Please? " " No." " Please? " " No." " Please? " " No."

你是指谈话过只有" 拜托？" 、" 不行" 这两个词来回重复的那次吗？

Note also the way in which he repeats wage war, and this repetition is completed with that contrasting final short sentence.

注意他重复使用“宣战” 这个词的方式，这种重复在那个对的短句结尾处得到了强化。

In that evolution, we can hear how English speakers converted two distinct words into a rhyming pair which repeated the same sounds.

在这种演变过中，我们听到英语使用者如何将两个不同的词汇转化为一个押韵的词对，重复相同的发音。