1.我们要把帽子戴在我们的头上
We need to wear hats on top of our heads.
2.帽子有遮阳、防寒和装饰的作用
Hats can keep away from sun,keep away from cold and decoration usages.
3.帽子有很多不同的种类,有的帽子是有帽檐的有的帽子是没有帽檐的
There is many kinds of hats,some hats have brims and some hats don't have brims.
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