The structure of the universe may not be reducible to a problem in physics.

宇宙的结构不可能被简化为一个物理问题。

《柯林斯英汉双解大词典》

The problem turned out to be metal fatigue in the fuselage.

问题原来出在机身的金属疲劳。

《柯林斯英汉双解大词典》

Why would one want to be part of the problem in America, instead of the solution?

为什么一个人想要成为美国问题的一部分，而不是解决方案呢？

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She says government has to be involved in requiring clear language because the marketplace has not dealt with the problem.

VOA: special.2010.04.30

It shouldn't be difficult to see a kind of problem that is beginning to arise in Milton's text here.

这是一个很容易看出的问题,在弥尔顿的作品中也被提了出来。

耶鲁公开课 - 弥尔顿课程节选

And this one will be particularly germane to a portion of Problem Set 1, at least in Problem Set 1.

这个程序跟习题集1中的,一部分比较相似，至少在习题1中。

哈佛公开课 - 计算机科学课程节选

Deflation is not a problem in the traditional monetary system and it will not be a problem in the bitcoin economy.

FORBES: Fear Not Deflation

Besides vastly varying cultures and differences in policies, language will of course never cease to be a problem in Europe , and is one that some other economic areas do not have to deal with in that extent.

FORBES: Is There Hope For Employment In Europe?

It absolutely can be a problem in their brain and they should not feel guilty.

CNN: When a woman doesn't want sex