n. a state of surviving; remaining alive
n. a natural process resulting in the evolution of organisms best adapted to the environment
n. something that survives
n. 生存, 残存, 幸存者
a. 赖以生存的
1. Survival in the wild requires knowledge of food sources.
在野外生存需要了解食物来源。
2. Many animals have special adaptations for survival in harsh environments.
许多动物具有适应恶劣环境生存的特殊能力。
3. The documentary showed how people can improve their chances of survival during a disaster.
这部纪录片展示了人们如何提高在灾难中生存的机会。