大家好，我是小十，我来为大家解答以上问题。翻译英语转换器，翻译英语很多人还不知道，现在让我们一起来看看吧！

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1、Today is Tuesday, some students are in the classroom and they are cleaning the classroom:Ma Jun  is watering the ground , Li Jie  is cleaning the blackboard, three girls are cleaning the windows, some students are cleaning desks and chairs, another is sweeping the floor .The classroom is so clean that they are very happy.

2、原创的，谢谢LZ采纳满意答案，谢谢

3、LZ如果有发现错误，请改正，因为翻译得很急

本文到此讲解完毕了，希望对大家有帮助。