United by customs and rituals that survive today. 依靠习性与惯例联合在一起 存活至今

170. The earth is a miracle.
     地球是个奇迹
171. Life remains a mystery.
     生命依旧神秘
172. Families of animals form,
     动物形成的家庭
173. United by customs and rituals that survive today.
     依靠习性与惯例联合在一起 存活至今
174. Some adapt to the nature of their pasture,
     一些适应了他们的聚食地
175. And their pasture adapts to them.
     而聚食地也适应了他们
176. And both gain.
     各取所需

来自《家园 第一部分 Home Part1》第 173 行