如果要我说的话，现在是分析这些因果关系的最佳时间，例如气候变化和地震的关系(引起海啸的那种)。
If you ask me, now is a perfectly reasonable time to be analyzing such possible causal relationships, like the one between climate change and earthquakes (which set off tsunamis).
如果在跑步的时候有什么烦心的事，我可以有足够的时间去分解因果，怎样来改善当下的状况。
If something is bothering me on a run, I have the time to break down the cause and effects of my decisions and how I can improve this situation.
以前的研究人员难以在考试成绩和学习时间之间建立一种因果关系。
Previous researchers have struggled to establish a causal link between exam results and time spent studying.
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