The underlying goal is to control, if not clear, the infection.

根本目标是控制感染，如果不能清除。

youdao

If anything, he said, the study suggests that gender plays a very important role in the brain—"even when we are not clear exactly how."

他说，如果有什么不同的话，那就是这项研究表明性别在大脑中起着非常重要的作用——“即使我们不清楚具体是如何起作用的。”

youdao

If anything, he said, the study suggests that gender plays a very important role in the brain—"even when we are not clear exactly how".

他说，如果有什么不同的话，那就是这项研究表明了性别在大脑中的重要作用——“即使我们不清楚具体是如何起作用的。”

youdao

Iran signed a similar deal with Pakistan, last month, although it is not clear if it will be implemented.

VOA: standard.2010.07.23

If the meaning is not clear in the poem, we judge the poem a failure.

如果诗歌的意思表达不明确，那么它就称不上是首好诗。

耶鲁公开课 - 文学理论导论课程节选

You might think the answer to that is no if we are physicalists but in fact it's not so clear the answer is no.

如果我们是物理主义者你可能认为,人不可能肉体不死,但其实答案没有那么明确。

耶鲁公开课 - 死亡课程节选

My sense is that at a visceral level, this is the sentiment, if not clear vision, informing much of the popular support for revision seen above.

FORBES: Connect

And if users switch, it is not clear if they will stay with the new system or return to the former.

FORBES: How To Keep 'Costs' Of Switching From iPhone To Motorola RAZR Low

Most would advocate continuing the diet if there seemed to be some improvement in the rash and even if it did not clear up fully.

CNN: Does eating gluten cause eczema?