unadaptative evolution

例句：

1. 1. The unadaptative evolution of the species is a significant factor in its survival.
   物种的不适应进化是其生存的重要因素。
2. 2. The study of unadaptative evolution has shed light on the adaptive strategies of organisms.
   研究不适应进化揭示了生物体的适应策略。
3. 3. In the face of environmental change, unadaptative evolution may be the key to survival for some species.
   面对环境变化，不适应进化可能是某些物种生存的关键。