现在大家先看课文，然后我问几个问题。
Today we shall study the text first, then I'll ask you a few questions.
前段听人讲到下面的故事，然后就上网收到了，大家先看看内容，然后我谈谈自己的看法。
Some people told the following story, then the Internet received, we first have a look, then I talk about their own views.
我想建议大家在动手上网搜索点子之前，先看一下自己周围有哪些材料可以再次利用。
I would suggest looking around at the items that you have that could be re-used before really trying to research ideas on line.
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