一,请不要发与英语无关的内容,禁止卖广告(First,don't post anything that has nothing to do with English, ad is forbided) 二,请文明用语!!(Second，please use polite words and expression) 三,如果您有关于英语的疑难,请发上来一起讨论,学习!(Third，if you have any difficults on English ,please raise your question here ,we can discuss together)
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