那些生物个体拥有一些特征，这些特征为它们的生存竞争提供了有力条件，帮助它们更容易地存活下来，并且它们会将自己的基因传给下一代。

Those individuals who possess characteristics that provide them with an advantage in the struggle for existence are more likely to survive and contribute their genes to the next generation.

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在这些条件下可可树只能存活30年甚至更少。

Under these conditions the trees live only 30 years or less.

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传播还取决于可能影响蚊虫数量和存活的气候条件，例如降雨模式、气温和湿度等。

Transmission also depends on climatic conditions that may affect the number and survival of mosquitoes, such as rainfall patterns, temperature and humidity.

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But it's possible,I suggested, that we really shouldn't focus on the question, what does it take for me to survive?

但我认为，很可能，那根本不是我们应该重视的问题，比起讨论我要存活下去需要什么条件？

耶鲁公开课 - 死亡课程节选

Who were the organisms that would survive those conditions and then contribute to the gene pool?

什么生物体可以在那样的条件下存活,这又会导致基因库怎样的改变

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

What I want is survival plus something else.

我希望拥有的是带有其他条件的存活。

耶鲁公开课 - 死亡课程节选