The veriest coward would accept the challenge.

就是那最懦弱的胆小鬼也会接受这种挑战。

He had met the challenge and triumphed.

他迎接挑战并取得了胜利。

"A sentry give the challenge, who goes there?"

'谁'?

The newspaper was directly challenging the government’s legitimacy.

报纸直接质疑政府的合法性。

The old administration system is under greater and greater challenge.

旧的行政管理体制正受到越来越大的挑战。

A retired litigator misses the challenge to her pugnacious intellect.

一位退休的诉讼人怀念对其好斗才智的挑战。

Hormesis challenges the existing hazard-assessment process underlying environmental regulations, Calabrese says.

卡拉布列兹也说，激效挑战了现行做为环境管理依据的有害物质评估程序。

The old guard in European politics is being challenged by fresh new ideas.

欧洲政党中的保守势力受到了新观念的挑战。

My preference is that we (should) challenge the other groups to a friendly competition.

我喜欢向别的组挑战, 来一个友谊竞赛。

They may be sweet on each other, but she soon decides they're parentally challenged.

他们可能爱上了对方，但朱诺很快决定他们要像父母一样挑战。

This examination is a real challenge.

这次考试是一次真正的挑战。

I challenged the truth of their story.

我对他们所说情况的真实性表示怀疑。

The teams responded magnificently to the challenge.

各队都非常出色地接受了挑战。

The job doesn't really challenge him.

这项工作不能真正地考验他。

I challenge the Minister to deny these accusations.

我故意为难部长，要求他否认这些指控。

I challenged him to a game of chess.

我邀他跟我下棋。

Their school challenged ours to a football match.

他们学校向我们学校挑战，要进行足球比赛。

She was poised to challenge for the party leadership.

她已准备好竞争党內领导地位。

It is possible to challenge the report's assumptions.

对报告中的假设提出质疑是有可能的。

I challenged him to make good his boast.

我给他出了个难题，让他兑现自己夸下的海口。