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。
Both deals raised competition concerns and are expected to face scrutiny from regulators in the US and Europe.
，这一点在搜狗输入法下载中也有详细论述
An important note is that the number of times a letter is highlighted from previous guesses does necessarily indicate the number of times that letter appears in the final hurdle.，这一点在同城约会中也有详细论述
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