有多少张黑板在你的教室里？
有多少扇窗户在你的教室里？
有多少张图画在你的教室里？
有多少个人在你的教室里？
这家公司的预展向人们展示了一种可能性，即可以在教室里看到动物漂浮在你眼前。
This company's preview shows the possibility of a classroom where you can watch animals floating in front of your eyes.
我们希望你们能使用这个材料，在你们的教室里，或者自习的项目，我们期待向你们展示这个。
We hope that you'll be able to use this material in your classrooms or self-study programmes and we look forward to presenting this to you.
最后，收集什么能够回收在教室里或在你的社区和卖给他们。
Finally, collect what can be recycled in your classroom or in your neighbourhood and sell them.
今天，你们当中可能有人会发现我出现在你们的教室里，作为你们的英语老师。
Today, some of you may find me in your classrooms as your English teacher.
“在实验室做实验，除了研究对象之外，其他的所有因素都在你掌控之内，” 威林厄姆博士说，“但是在教室里，在现实生活中却并非如此。
"In lab experiments, you're able to control for all factors except the one you're studying, " said Dr. Willingham. "Not true in the classroom, in real life.
“在实验室做实验，除了研究对象之外，其他的所有因素都在你掌控之内，” 威林厄姆博士说，“但是在教室里，在现实生活中却并非如此。
"In lab experiments, you're able to control for all factors except the one you're studying, " said Dr. Willingham. "Not true in the classroom, in real life.
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