The final cause of death will be revealed after the toxicology results come out.

但最终死因还要等到毒理学实验结果出来以后才能揭晓。

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Consumption is the final cause of production, which is also the dynamic of the economic growth.

消费是生产的最终目的，也是推动经济增长的原动力。

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Another evident corollary is that the end is the final cause of the effect and not of the efficient cause.

另外一个明显的推论即：目的是结果的终极因，但不是直接原因。

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He added that aviation regulators will have to put the 787 through another airworthiness certification process, which itself could become a complicated and lengthy process depending on the final cause of the problem.

BBC: Dreamliner: No fault found with Boeing 787 battery

Weiss said a preliminary NTSB report on the accident will be issued in about two weeks, with a final report on the probable cause in about 18 months.

NPR: Search Ongoing For Passenger In NY Plane Crash

It was the final 6 that could cause them to lose some sleep.

WSJ: Nash, Gaborik rally Rangers past Islanders 2-1