He challenged the status quo and called for action.

他向当时的现状发起挑，号召人们行动起来。

Adventurers take on these challenges all the time.

冒险者无时无刻不接受着新的挑。

But building the infrastructure is a challenge.

但基础设施建设仍然是摆的难题。

" Getting high skilled people is still a challenge."

“找到技术精湛的人员仍是个问题。”

Now the monsoons pose a new challenge.

现，季风带来了新的挑。

This event underlined the massive security challenges Nigeria faces.

这次事件凸显了尼日利亚目面的大规模安全挑。

The legislation is being challenged by abortion providers.

这项立法受到了堕胎提供者的挑。

Food security is not just an African challenge, it is a global challenge.

粮食安全不仅是非洲面的挑，也是全球面的挑。

This conception was increasingly challenged during the 20th century.

呢个概念喺 20 世纪嗰时 受到越来越多人嘅质疑。

You have turned our greatest challenge into our greatest pride.

你曾经是我们最大的挑，现却成为我们最大的骄傲。

And courts have rarely challenged the president on questions of defense.

而法庭很少涉及国防的问题上挑总统。

And you know, she's, you could say " she's vertically challenged" .

你可以说“她向她的身高挑”。

Julia, " She's short, she's vertically challenged." Yes, very, very good.

“她个子矮，可以换成‘个子矮小’。”

As so often is the case, stating that principle doesn't ease the challenge of line-drawing.

即便如此规定，但也很难帮助我们做到泾渭分明，这种事情也是时有发生。

The regulation had been challenged by drinks manufacturers and other industry groups.

该条令受到饮料生产商和其他行业组织的挑。

Of course, even though it may be challenging.

当然，尽管可能很有挑性。

Tell me more about some of those, you know, unique forensic challenges.

对于法医收到的独特挑，跟我多讲讲吧。

Every year you get different weather challenges.

每年你都会遇到不同的天气挑。

And what has been the biggest challenge?

那么你们所遇到的最大的挑是什么呢？

He challenged me mentally, not just physically.

他不仅锻炼我的身体，也锻炼我的意志。