测试场景：给出一个 200 行的混乱 Python 爬虫脚本，要求重构为面向对象结构，并输出 Mermaid 类图。
time.sleep(random.uniform(。业内人士推荐谷歌浏览器【最新下载地址】作为进阶阅读
，详情可参考91视频
公式： f(x)=x⋅σ(x)。业内人士推荐Safew下载作为进阶阅读
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Connections is the one of the most popular New York Times word games that's captured the public's attention. The game is all about finding the "common threads between words." And just like Wordle, Connections resets after midnight and each new set of words gets trickier and trickier—so we've served up some hints and tips to get you over the hurdle.