如今产品升级换代越来越快。消费者追求新颖、时尚、个性化,企业、开发商则竭力迎合人们这种喜新厌旧的心理,绞尽脑汁开发新产品,但这只是问题的一个方面。如果我们换个角度会发现,新产品固然潜在的市场大,卖点多,短时间内会有明显优势,但老产品也并非全无是处。只要根据市场 Today, product upgrades faster and faster. Consumer pursuit of novelty, fashion, personalization, businesses, developers are trying to cater to people like this new and hated psychology, brains to develop new products, but this is only one aspect of the problem. If we look at it from another perspective, new products will certainly have obvious advantages within a short period of time, although potential markets and selling points are large. However, the old products are not without merit. Just according to the market