The last problem is to reduce an equation to its simplest form.

最后一道题是将一方程式化简为最简单形式。

youdao

The last problem is probably the most serious, and unfortunately it's the hardest one to solve.

最后的这个问题恐怕是最严重的，也是最棘手的。

youdao

The last problem type has very little information that's is given, in fact, there is none.

第六类问题给出很少信息，实际上不给出信息。

youdao

We talked last week about counterfeit medicines and how the problem is especially bad in Africa, Asia and Latin America.

VOA: special.2010.03.01

So we left off last time with looking at a bit of coding and teasing you with the upcoming problem set.

我们上次讲到了查看一些代码,并且给你们带来这下面的习题。

哈佛公开课 - 计算机科学课程节选

It's safe to say that Lycidas is one of the last poetic works of Milton's that's really consumed with his problem, the problem of fruitless anticipation.

谨慎的说，是弥尔顿最后的,切实地与他自身的问题有关的诗篇之一，他自身关于毫无成果的期望的问题。

耶鲁公开课 - 弥尔顿课程节选

He really laid out the problem quite well, at least, the problem of the last two or three years, that there was a speculative bubble in the price of housing, that the financial institutions, the banks and investment banks and all these insurance companies and pension funds and everyone else exacerbated that problem by spreading that risk all throughout the economy.

NPR: How Will Our Next President Fix the Economy?

One-third (32%) of HAs reported an increase in the number of calls they received about the problem since last year.

BBC: NHS dentistry 'denied to thousands'

In America, stock market investors generally decided to ignore the debt problem last week.

FORBES: Deleveraging Bites On Both Sides Of The Atlantic