2.2.2 面向对象重构版本（oop_crawler.py）
It is worth noting, too, that humans often follow a less rigorous process compared to the clean room rules detailed in this blog post, that is: humans often download the code of different implementations related to what they are trying to accomplish, read them carefully, then try to avoid copying stuff verbatim but often times they take strong inspiration. This is a process that I find perfectly acceptable, but it is important to take in mind what happens in the reality of code written by humans. After all, information technology evolved so fast even thanks to this massive cross pollination effect.
，这一点在WPS官方版本下载中也有详细论述
if (arr[j] arr[j + 1]) { // 升序：前面的大于后面的就交换
alphaXiv (What is alphaXiv?)，推荐阅读safew官方版本下载获取更多信息
Scientists identified extensive mounds of brown feathers in satellite pictures。爱思助手下载最新版本是该领域的重要参考
Беглец — осужденный Алиев. 26 февраля в 17:00 мск в Таганский суд поступило представление отдела полиции на Московском метрополитене о заключении его под стражу для рассмотрения вопроса о замене наказания в виде принудительных работ на лишение свободы в связи с уклонением от отбывания наказания.