Adventurers take on these challenges all the time.

冒险者无时无刻着新的挑。

Stress is a feeling we all experience when we are challenged or overwhelmed.

面临挑或感到无助时，我们可以清晰的感到压力的存在。

He challenged the status quo and called for action.

他向时的现状发起挑，号召人们行动起来。

This event underlined the massive security challenges Nigeria faces.

这次事件凸显了尼日利亚目前面临的大规模安全挑。

Historically, women of color have been challenged on finding foundation shades.

回看历史，有色女性总是很难找到一款合适的基础眼影。

Any executive action the president takes could be challenged in court.

总统的任何行政措施都可能在最高法院阻。

You'll work harder and your results will last longer if you're challenged.

如果你遇到了挑，你就会更加努力，你的成果也会留存更长的时间。

And what has been the biggest challenge?

那么你们所遇到的最大的挑是什么呢？

But almost as soon as the book appeared in schools, it was challenged.

但几乎这本书刚刚出现在课本中， 它就到了质疑。

Now the monsoons pose a new challenge.

现在，季风带来了新的挑。

A rank often challenged by New Delhi.

这一排名还经常到新德里的挑。

Homesnakes chief executive officer added a challenge.

霍姆斯特克公司首席执行官补充了一个挑。

Vaccination efforts are facing logistical and distribution challenges.

疫苗的种工作面临着后勤运输和分发方面的挑。

I had met the challenges of solo travel in an extreme climate.

我面对了在极限气候下单枪匹马旅行的挑。

When you finish your first nine challenges, set yourself nine more.

你完成你的第一组九个挑的时候，再给你自己设定九个挑。

We can and must do better. We've been challenged and changed by these accidents.

我们可以也必须做得更好。这些事故使我们遭到质疑并发生了改变。

But building the infrastructure is a challenge.

但基础设施建设仍然是摆在眼前的难题。

Inequality is the other great challenge to achieving sustainable urbanization.

社会平等是可持续城市化的 另一个重大挑。

The challenge we are facing now is a global challenge.

我们现在面临的问题也是全球正面临的问题。

Tornadoes aren't the only biblical challenge the Oblingers face.

奥布林格一家遭遇的圣经所说的考验 还止龙卷风。