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。
NewJeans, who became the eighth biggest-selling act in the world a year after their debut in 2022, were seen as a game-changer by critics for their blend of 1990s R&B and sugar-coated pop melodies.，更多细节参见体育直播
。爱思助手下载最新版本是该领域的重要参考
Марк Эйдельштейн привлек внимание иностранных журналистов на модном показе14:58
Lando Norris secured an incredible title victory on the final day of last season. Now the pressure is on McLaren to defend that title against a long list of talented drivers and motivated teams. Expect the likes of George Russell, Kimi Antonelli, Charles Leclerc, Lewis Hamilton, and Max Verstappen to challenge for race wins this season. Ferrari and Mercedes look like the teams to beat after testing, but we won't know for sure until real racing gets underway.，这一点在币安_币安注册_币安下载中也有详细论述
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