请阅读下面文字，并按照要求用英语写一篇150词左右的文章。
San Francisco, long one of the most tech-friendly and technologically first-class cities in the world, is now the first in the United States to prohibit its government from using facial recognition technology. The ban is part of a broader anti-surveillance (反监控)rule that the city's Board of Supervisors approved on Tuesday.
Xuzhou Railway Station introduced four self-service check-in machines on Jan 25 to offer travelers a more convenient and efficient traveling experience. Passengers can enter the station by scanning their ID cards and looking at a camera. After the facial recognition scan is complete, the gate will open automatically and the passenger can enter.
【写作内容】
1. 用约30个词概括上述新闻中不同城市对人脸识别技术采取的态度；
2. 谈谈你如何看待人脸识别技术，并用2-3个理由或论据支撑你的看法。
【写作要求】
1. 写作过程中不能直接引用原文语句；
2. 作文中不能出现真实姓名和学校名称；
3. 不必写标题。
【评分标准】
内容完整，语言规范，语篇连贯，词数适当。
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