But transmission rates in Africa seemed intractable.

但是洲，遏制疟疾的传播率似乎常棘手。

Some of these problems are intractable.

其中些问题是难以解决的。

The problem also feels more intractable.

这个问题也让人感觉更加棘手。

It's a shame your politics are so intractable.

真可惜你的政治立场很难改变。

How can we hope to fix such massive intractable problems?

我们应该如何解决 如此庞大而棘手的问题？

Why do you think gun violence is such an intractable problem?

你为什么认为枪支暴力是个如此棘手的问题？

Virtual reality is emerging as an unlikely tool for solving this intractable problem.

虚拟现实正成为解决这棘手问题的个不太可能的工具。

The number of the destitute would then be about 100m, most of them in intractable countries in Africa.

到那时，约仍有1亿贫困人口，大多数分洲难以应对的国家。

Looking at these seemingly intractable issues as a Buddhist, I reflect, firstly on the importance of self-scrutiny.

作为名佛教徒，查看这些似乎棘手的问题时，我首先想到的是自我反省。

That we can move the needle so fast for a problem that has remained intractable for so long.

他能帮助我们快速解决问题，快速解决个多年以来都难以处理的问题。

Precisely simulating all but the simplest chemical reactions is mathematically intractable for any non-quantum computer, no matter how huge.

精确模拟哪怕是最简单的化学反应时所需处理的数学工作对任何台量子计算机而言，无论是多大的量子计算机，都是相当棘手的。

For all that science has learned about the workings of life, death remains among the most intractable of mysteries.

尽管科学对生命的运作已经有了很多了解，但死亡仍然是最棘手的谜团之。

Now, you know, there are so many intractable problems in this world.

现，你知道，这个世界上有那么多棘手的问题。

OK, so talk about why this is such an intractable problem.

CA：好的，那么谈谈为什么这是个如此棘手的问题。

Controlling it is not the impossible, intractable challenge that many believe it to be.

控制它并不是许多人认为的不可能、棘手的挑战。

You are the most cold, intractable, unapproachable, distant, stubborn, cold man I've ever known.

最冷漠 最固执 最冷酷的人，你说了两遍 冷酷 你这个书呆子。

What seemed intractable problems of the world became opportunities for me, for us, to change things.

世界上看似棘手的问题对我来说， 对我们来说， 变成了改变事物的机会。

We can see is wild and intractable style from its erect shape and integrity from its straight joints.

我们可以从直立的形状和笔直的关节中看到它是狂野而顽固的风格。

At that point, I'd been working for more than a decade on this seemingly intractable problem of dating violence.

那时，我已经为约会暴力这个看似棘手的问题工作了十多年。

In recent months outright conflict has quieted, but analysts call the crisis an intractable civil war with no clear end in sight.

近几个月来，直接的冲突已经平息，但分析人士称这场危机是场棘手的内战，看不到明显结束的迹象。