This hormone will also trigger a positive reading in a pregnancy test although this week there’s not enough of it to provide a definitive answer.

这种激素还会引起妊娠测验成阳性，尽管这周还没有足够的激素给出一个确切的测验结果。

youdao

Linguists still do not have a definitive answer.

语言学家们尚未给出一个明确答案。

youdao

Unfortunately, I am not in a position to give you our definitive answer, because, on that point, approval from our management is required.

非常遗憾，我没有立场回答。因为这个问题需要管理层的同意。

youdao

In other words, there may not be a definitive answer as to why Cowgill is such an anomaly.

WSJ: Baseball's Oddest Fraternity

He said the findings did not give a definitive answer as to how speech arose in humans, but they did at least show that a combination of "lip-smacking" and vocalisations could have been a viable step for speech evolution.

BBC: Primate call gives clues to human speech origins

But the absence of a definitive answer does not make the quest itself any less enjoyable as a bout of intellectual callisthenics.

ECONOMIST: The question of existence