另类婚恋也许五花八门，但本文只选择婚姻终结者、ＤＩＮＫ夫妇、试婚者三类加以陈述。这种选择的依据是：近年来，随着社会经济生活的变化，上述三种另类婚恋的事实上已呈愈益上升之势。“另类”这个词的出现，为我们评价这个五光十色的时代提供了方便。它不含褒贬，只是客观地表述作者的所闻所见。当然，本文之“另类”亦不例外。 Alternative marriage may be varied, but this article only select the terminator of marriage, DINK couple, trial of the three categories to be stated. The basis of this choice is that in recent years, as the social and economic life changes, the above three kinds of alternative marriages have in fact been on the rise. The emergence of the word “alternative” has provided convenience for us to evaluate this colorful age. It does not contain criticism, but objectively describes what the author sees and sees. Of course, the “alternative” in this article is no exception.