Now explain to us why this poses a problem.

现在请你解释一下为什么这会造成问题。

For believers in limited government and open markets, covid-19 poses a problem.

对于信奉有限政府和开放市场的人来说，covid-19带来了一个问题。

And it's not just the soaring high temperatures of the day that pose a problem.

而且，制造问题的不仅仅是白天飙升的高温。

But, as you climb higher in these mountains, it's how to deal with death that poses a problem.

然而，当你攀越海拔越来越高时，如何处理人类的死亡就成了一个难题。

This open border posed a problem for the East German leadership.

这条开放的边界给东德领导层带来了问题。

The deaf one posed a problem, but Paul contained his despair.

聋子提出了一个问题，但保罗抑制住了他的绝望。

Sure, they have to molt to grow, but that doesn't seem to pose a problem.

当然，他们需要蜕皮来生长， 但是这些不成问题。

And constants pose a problem when it comes to integrals because: the derivative of a constant is just 0.

常量是积分的问题 因为常数的导数是0。

Though they still posed a problem, they no  longer threatened to crash the entire economy, which was usually the case in previous centuries.

尽管它们仍然构成问题，但它们不再威胁要使整个经济崩溃，而这在过去几个世纪通常是这样。

For one, housing posed a problem for a long time, as workers moved to  the cities faster than new homes could be built.

一方面，住房问题长期存在，因为工人们搬到城市的速度快于新房的建造速度。

Cost increases had been running fast for a year and accelerating for months, posing a problem for the Federal Reserve, which is in charge of achieving price stability.

过去一年里，成本一直在快速上升，而且几个月来还在加速，这给负责实现价格稳定的美联储带来了问题。

We often use this verb when talking about problems. You'll hear people say, " This poses a problem for us, " meaning this introduces a problem into this situation.

我们在谈论问题时经常使用这个动词。 你会听到人们说，“这给我们带来了问题， ” 意思是这给这种情况带来了问题。

Now normally, the difference in the electrolyte concentration inside and outside the cell wouldn't pose a problem, because your kidneys flush out any excess water; however, the kidneys can only excrete fluid at a certain rate.

正常情况下，细胞内外电解质浓度的差异不会造成问题，因为肾脏会排出体内多余的水分；然而，肾脏只能以一定的速度排出液体。

" At work, as a supervisor, one does need to make tough decisions or give critical but useful development feedback. If the friendship makes it awkward and difficult to accomplish and improve, that would pose a problem" .

" 在职场里，一名主管确实需要做出艰难的决定，或是给出尖锐同时又有效的发展反馈。 如果友谊使得任务的完成和改善变得尴尬又困难，这样一来，就会造成问题。"

YOU for singular, YOU for plural, YOU for formal, YOU for informal. I know many other languages have a plural form of YOU, but not modern English, that's great, most of the time, however, sometimes it can pose a problem.

YOU 可以代表单数，YOU 可以代表复数，YOU 可以代表正式，YOU 可以代表非正式。我知道许多其他语言都有 YOU 的复数形式，但现代英语没有，大多数时候这很好，然而，有时它会带来问题。