求助 很难的阅读理解 在线等!Are you carrying too much on your back at sch
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Are you carrying too much on your back at school? 在你回学校的路上你有提太多的东西吗You're not alone.你并不是唯一提太多东西的人Back experts in the United States are worried that young students are having back and neck problems as a result of carrying too much in their backpacks (schoolbags).美国专家很担心小学生因为书包太重而引起背,脖子之类的问题 "It hurts my back when I run," said, Oberlin Reyes ,a student in Virginia. "It's hard to get up the stairs with my backpack, because it's too heavy."“当我跑步时,它撞击着我.” Oberlin Reyes,一个Virginia的学生说,“背着如此重的书包上楼梯对我来说十分辛苦.” Oberlin is among students whose backpacks were weighed for a week in a recent study.最近研究中,Oberlin是一个星期都要背着重书包的学生之一 后面太多,懒得翻译了,我是初中的水平,有些可能错的.