EDWARD GREEN: it 's not the way you say the words, it' s the words themselves.
爱德华·格林：不是讲这些文字的方式，而是文字本身的问题。
2
In this case, that regex is constructed by or 'ing together all of the words specified in the script's s: words list variable (that is: join (s: words, '\ |')).
在本例中，正则表达式的构建方式是对脚本s： words list变量中指定的所有单词执行or运算(即join (s： words，' \ | '))。
3
"Lenin also cited Hegel" swords: "the benefit pushes the life of the race."