“购物中心”的定义与分类也是一个边界模糊的零售概念。
The definition and classification of "Shopping Center" is a retail concept as fuzzy boundaries too.
但是这个假期里，厂商们还是在百思买、好市多和其他零售店里用大大的屏幕来试着继续给消费者灌输3d电视的概念。
But, vendors are still trying to ram 3dtvs down consumers' throats with big displays at Best Buy, Costco, and other retailers this holiday season.
想想看：电子商务重新定义了购物(shopping)的概念，让一些零售商退出历史舞台，并迫使幸存者作出改变。
Think about it: Online commerce redefined shopping forever, putting some retailers out of business and forcing the survivors to change.
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