千年紫檀
我设计是这样的:形状和一般的书包一样，款式可以随你的喜欢变化，只要你按一下背带上的粉色按钮，书包的款式就会变成你想要的款式，颜色也可以随你的喜好变化，书包的右下角有一个按钮.这个按钮是用来变化书包的颜色的，让你背着这样的书包的时候，万人的眼光都注视在你的书包上. 打开书包，看书包的左上角，上面有一个红色按钮和绿色按钮.红色按钮是用来帮你整理书本的，当你的书包乱得一团糟的时候，按一下红色的按钮，系统会帮你整理好书包，这样你的心情当然也会更好啦！绿色按钮的作用很神奇，只要你按一下绿色的按钮，系统就会连接你的大脑，找到你所需要的书和本子 I design is this: shape as the common bag, and style can change as you like, as long as you click the pink button on the straps, bags of style will become what you want style, color also can change with your preferences, bag of the lower right corner there is a button. This button is used to change the color of the bag, let you carry this bag, ten thousand people's eyes are watching on your bag. Open the bag, the bag in the upper left corner, there is a red button and the green button. Red button is used to help you finish the book, when your bag disorderly mess, press the red button, the system will help you to tidy up the bag, so your mood also will be better of course! The role of the green button is amazing望采纳谢谢
