For the flamingos, 对火烈鸟来说

173. They also drew on a rather flamboyant ancient behavior,
     它们还依赖于 一种相当引人注目的古老行为
174. a behavior that ensures the survival of the fittest.
     这种行为能够确保最优秀者生存下来
175. Courtship.
     求爱
176. For the flamingos,
     对火烈鸟来说
177. that means a dance-off...
     这就是一场舞蹈比赛
178. and it's taken very seriously.
     它们对此非常认真
179. The judges are extremely fussy.
     裁判极为挑剔

来自《我们星球上的生命 第一季 第六集 Life on Our Planet S01E06 灰烬中重生》第 176 行