不限 comparison(对比) damage on impact(撞击损坏) transportability issue(携带不便) insufficient padding(填充不足) soft interior(内部柔软) lack of protection(缺乏保护) job adequacy(工作适配性) difficult to slip in and out(难以进出背包) replacement(替换) no strap(无肩带)

不限 Size/Model Mismatch(尺寸/型号/颜色不匹配|11/39.3%) poor design(外观/设计不合理|5/17.9%) package or ship issue(包装/运输问题|2/7.1%) over price(价格太高|1/3.6%) incorrect advertising(图文介绍不足|1/3.6%) poor customer service(售后服务差|1/3.6%) compatibility issue(兼容/适配问题|1/3.6%)