你是李华，你很烦恼。最近，每天早晚，你们小区广场上都有很多人在跳广场舞，持续时间长且噪音大，给你和小区里其他人带来了很多的不便……请你给小区委员会领导写封信，反映现象及其导致的不便（要求涉及生活、学习和工作等方面）并提出合理建议。
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Dear Sir,
I am writing to tell you something about the people doing the square dance in our community, which
has made me terribly upset.
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