例句 |
1. With the changes in the world's climate, dinosaurs died, but many smaller animals lived on. It was the survival of the fittest. 随着世界气候的变迁, 恐龙绝迹了, 但许多较小的动物却继续活了下来。这就是适者生存。 来自《现代汉英综合大词典》 2. Life is a deadly struggle in which only the fittest survive. 生活是适者生存的一场殊死搏斗。 来自辞典例句 |