Why only pass this to the young generation?

为什么只给年轻一代传递这个？

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By analogy, memes also get replicated and in the process pass on cultural information from person to person, generation to generation.

以此类推，模因也被复制，并且在这个过程中，文化信息在人与人之间、代际之间进行传递。

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Natural selection ensures only the fittest survive to pass their genes on to the next generation.

物竞天择确保只有最适应环境的物种才得以生存下来，把基因传递给下一代。

《柯林斯英汉双解大词典》

"I did not come here to pass on our problems to the next president or the next generation.

VOA: standard.2009.03.21

This means the Israelites will have to wander for 40 years in the desert until all of those who left Egypt as adults pass away, leaving a new generation that hasn't really tasted slavery, to enter the land and form a new nation.

这意味着，犹太人必须在沙漠中流浪40年,直到所有一起出埃及的人过世，留下没有做过奴隶的，新一代人，进入应许之地，建立一个新的国家。

耶鲁公开课 - 旧约导论课程节选

And secondly, I'd ask him for his honest views on whether, at this time in American history, we should be repealing the estate tax or whether he thinks that great wealth should not pass from generation to generation without some piece of it being nicked for the public treasury.

NPR: Senate Committee Holds Hearing on Treasury Nominee

And combining the result with Iceland's excellent medical records, which stretch back the best part of a century, means that the map can be used to identify disease genes as they pass from one generation to another.

ECONOMIST: Human genetics

In some cases, possession can pass to the next generation, as with Shastri's children.

CNN: ONE OF THE PERKS OF THE JOB