一个物种竞争和适应逐渐变化的环境的能力并不是生存所必需的唯一能力。

The ability of a species to compete and adapt to a gradually changing environment is not the only ability that is essential for survival.

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一个物种生存下来的标准是它能否成功地与其他物种竞争并适应缓慢变化的环境。

The standard criterion for the survival of a species is its success in competing with other species and adapting to slowly changing environments.

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努纳武特人认为生存于不断变化的环境的最大希望在于结合先人的智慧与先进的现代科学。

Nunavut believe their best hope of survival in this changing environment lies in combining their ancestral knowledge with the best modern science.

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Or it could be not having to do with the cells themselves but maybe the environment that the cell finds itself in.

这种不同也可能和细胞本身无关,而和细胞所处的环境的变化有关

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because we haven't passed new environmental laws to help with climate change yet.

因为我们目前还没有通过应对气候变化的新的环境法。

全球变暖与国力 - SpeakingMax英语口语达人

This idea that humans have evolved, that physical changes have occurred in humans as a consequence of their food environment, has led us to where we are now.

探讨人与食物的关系,探讨人类机体,由于食物环境而产生的变化,是我们今天坐在这里的原因

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