在大部分家庭中,家电产品往往扮演着耐用品而不是消费品的角色,但这并不意味着我们的家居环境这些年来没有发生什么变化。相反,从CRT电视升级到LED电视,从录像机到DVD再到硬盘播放器,从家庭影院到无线音箱,黑电产品的更新换代,让我们对若干年后的家庭格局有了更多的期待。 In most households, home appliances tend to act as durable goods rather than consumer goods, but that does not mean that our home environment has not changed over the years. On the other hand, upgrading from CRT TVs to LED TVs, from recorders to DVDs to hard disk players, from home cinema to wireless speakers, and replacement of black-electric products have given us more anticipation of the family landscape over the years.