一直以来，我们通常会以年代来区分不同特点的人群，比如：70后、80后、婴儿潮一代等等。不过，随着信息的不断丰富，人群的分类不再那么局限，人们的经济状况、生活方式甚至个人爱好都有可能成为分类的标准。在不同的分类标准下，每个人所属的类别也有所不同，这就构成了一个人的多维度特征。
4D Man is a male between 15 and 40 who is confident, individual and has varied interests and passions. 4D man is not as tribal as his predecessors, the metrosexual and the lad, where you either were one or you weren’t. He is also increasingly interested in culture and is more health-conscious.
