School bag, it is indispensable to our primary partner, plained, silently acpany me!!!!!!!I thank you help me carry bag, so much knowledge!
这么多东西进了包，包多辛苦啊！但它从不抱怨，默默地陪伴着我！！！！！！！我谢谢你帮我提着书包，这么多的知识！