『壹』 网上购物坏处是质量无法保证，售后服务不好用英语怎么说
网上购物来坏处是质源量无法保证，售后服务不好
The disadvantage of online shopping is the quality can not guarantee, after-sales service is not good
网上购物坏处是质量无法保证，售后服务不好
The disadvantage of online shopping is the quality can not guarantee, after-sales service is not good