Battles between the mammals have always driven their evolution, 哺乳动物之间的战斗 始终推动着它们的进化
has been driven by certain fundamental principles. 都受到某些基本原则的驱动
Driven by the urge to survive rather than to prosper. 移♥民♥不为致富 只求生存
Phoebe: Yeah. We don't speak. She's like this high-powered, driven career type. 对,我们不往来。她就像是一心追求事业类型的人。
But the mother is now driven by an urge that she cannot control. 但雌雪豹此时正被体内无法控制的欲望驱使着
As the shoal is driven nearer the surface, 当饵鱼被赶上海面的时候
Generations of choosy females have driven the evolution of these remarkable displays. 一代代追求异性的动力 促使他们进化出了不平凡的外表