背景
Bionic Reading 是之前挺火的一种英文阅读方法，简单来说就是加粗每个单词的前几个字母，从而加速阅读速度。在 官方的阅读器 中浅浅体验了一番后，发现确实有那么一点效果。例如这一段文字： 
Alexander Adell and Bertram Lupov were two of the faithful attendants of Multivac. As well as any human beings could, they knew what lay behind the cold, clicking, flashing face – miles and miles of face – of that giant computer. They had at least a vague notion of the general plan of relays and c...