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The Winter of Hei Longjiang
周伟男
In winter，sometimes sky gives people a surprise special present-snow.When it is snowing，my hometown is pretty beautiful.Snow likes a group of flying butterfly. And the hills, the houses, the trees, the streets are all white. The city likes a white world, seems in a story. Snow is a magic angel !
注：本文中所涉及到的图表、注解、公式等内容请以PDF格式阅读原文
周伟男
In winter，sometimes sky gives people a surprise special present-snow.When it is snowing，my hometown is pretty beautiful.Snow likes a group of flying butterfly. And the hills, the houses, the trees, the streets are all white. The city likes a white world, seems in a story. Snow is a magic angel !
注：本文中所涉及到的图表、注解、公式等内容请以PDF格式阅读原文