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本王保证，若你都能圆了这说辞，本王亲自替你求情儿子，你醒醒，小葱她不在了。黄雨萱，记得很清楚那一天，是2011年的夏末，她升上大学二年级的第一天，那一年的她和他，都是十九岁。青年作家张三石十年前写出了他的成名作《在时间的尽头吃一碗阳春面》，凭借它买下了自己的第一套房子。如果一本书可以挣一套房子，那么十本呢？于是他开始同时写十本小说，不出所料，九年之后他破产了！现在的张三石只想活下去，于是做出了一个影响他一生的人生决定——租房！这样，他认识了他的三个室友：主播薇薇、IT男大雄，职场菜鸟平凡，北漂合租的日子从此开始了。Human's classification consciousness and practice on vegetation, animals and other organisms have existed since ancient times. They existed in ancient China and ancient Greece, and developed into a science-taxonomy. However, the early classification was mainly based on morphology, such as the shape of roots, stems and leaves. Taxonomy based on morphology is the oldest discipline in biology, and the earliest phyla, classes, orders, families, genera and species basically came from here. Taxonomy in the general sense refers to a specialized discipline that identifies, identifies, describes, names and classifies organisms. The task and purpose of taxonomy can be divided into two parts:The referee gave the command and blew the whistle to start.星川博士从事研究绿之星时受到银帝军的袭击，生死未卜，而机械人G6负责将博士的5位子女带回地球。20年后，银帝军已攻占999个星球，继而转攻地球。当年的5位兄弟姐妹肩负起起守护地球的责任，组成＂地球战队＂。他们5人平时的身份是一所小学的老师。