It's just a physical problem.

这只是一个身体上的问题。

youdao

Now consider the following physical problem .

现在来研究下面的物理问题。

youdao

It was a physical problem that had to be solved.

要解决的问题是个实际问题。

youdao

Wild animals are considered a top problem for the physical and economic security of rural populations in Africa.

VOA: special.2010.07.27

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

耶鲁公开课 - 死亡课程节选

And a lack of physical activity among many Pacific islanders only adds to the obesity problem.

VOA: special.2010.08.23

"Although a physical problem, incontinence often comes with huge emotional baggage, " Dr Hollywood said.

BBC: Scientists work to tackle incontinence

It could be a simply physical problem, possibly even vibration from use or keypressing causing it.

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In others the physical problem can be temporary while for some the treatment has led to a psychological barrier to sex.

BBC: Prostate cancer therapy 'can damage sex life'