Then, combining with time sequence, the cluster model of causation expressed by hypotaxis is introduced.

接着提出结合时间次序对用形合法表达的因果关系进行汇聚的方法。

youdao

Now, as I said last time, the subject of free will--or free will, determinism, causation and responsibility, this cluster of problems-- is an extremely difficult and complicated physical problem.

正如我上次所说的,自由意志这个主题 或者说自由意志,决定论,因果论,责任,这一堆问题,是极端困难和复杂的物理问题

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