But a new study has found that, even when the chain is broken, nature sometimes finds a way.

但是新的研究发现，即使世代链条被打断，大自然有时也会找到出路。

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"He's broken the chain and he is out," said Ron Book, one of the ordinance's chief architects. "You cannot re-grandfather the grandfather."

“他破了规矩，出了界，”罗恩·布克，这部法律的首席起草人说，“你不能对你的例外再加一个例外。”

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This is designed for scenarios when permissions cannot be inherited through ownership chaining or when the ownership chain is broken, such as dynamic SQL.

这是针对无法透过拥有权链结继承权限或拥有权链结中断(例如动态sql)的案例所设计。

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The infinite amount of leverage ensures that it will eventually collapse under its own weight once the chain is broken.

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