in one of the harshest places on Earth. 地球上最严酷的环境之一顽强的生存下去

177. The king has kept his crown -
     羚羊群之王守住了王位
178. and his harem.
     以及它的眷群
179. Only the strongest saigas can endure and succeed
     只有最强壮的高鼻羚羊才能在这片
180. in one of the harshest places on Earth.
     地球上最严酷的环境之一顽强的生存下去
181. But close to the equator, where there is constant warmth and water,
     而在赤道附近 阳光和水资源得到了保障
182. there are grasslands close to paradise.
     这里有着天堂般的广袤草原
183. This is the most bio-diverse grassland in the world...
     这是世界上生物多样性最丰富的草原

来自《行星地球 第三季 第三集 Planet Earth S03E03 沙漠与草原》第 180 行