Instead, it shields science from becoming unchallenged dogma.

正好相反，不断创新让科学免于固步自封。

Binyamin Netanyahu, its prime minister, is unchallenged.

本雅明·内塔尼亚胡作为以色列的总理，他的地位无可争议。

Its status had been left unchallenged for only six short years.

仅仅 6 之后，它的地位就被撼动了。

Especially in the face of really compelling or unchallenged storytelling.

尤其是在面对极具说服力或未经质疑的故事时。

Biden was unchallenged at the Democratic primaries.

拜登在民党初选中没有受到挑战。

For two billion years, stromatolites ruled our planet unchallenged.

在 20 亿间，叠层石无可争议地统治着我们的。

Biden was unchallenged at (in) the Democratic primaries.

拜登在民党初选中毫无悬。

..at the fact that America enjoyed this unchallenged cultural hegemony.

因为美国雄踞着无可匹敌的文化霸权地位。

From 1914 to 1924 he was supreme and unchallenged.

在1914至1924期间，他首屈一指，独霸影坛。

And the father's authority is unchallenged.

父亲的权威不可挑战。

All were bitterly complained of at first, and then acquiesced in and forgotten. Things went from bad to worse unchallenged.

最初，一切都曾苦苦申诉过，到后来便一一默然处之，而且忘怀了。事态江河日下地坏下去，却没有异议了。

The US and Britain have agreed that the suspected use of chemical weapons by the Syrian government cannot go unchallenged.

美国和英国认为，叙利亚政府涉嫌使用化学武器的事情是不能回避的。

Analysts warn such a military presence if extended to air bases could threaten Israel's current unchallenged access to Syrian airspace.

分析人士警告说，如果这种军事存在扩展到空军基地，可能会威胁到以色列目前不受挑战地进入叙利亚领空。

However, the concept of millennial burnout has not gone unchallenged.

然而，千禧一代倦怠的概并非没有受到挑战。

He and his brothers held unchallenged sway over the heavens, earth, and sea.

他与他的兄弟们无与伦比地统治着天界、大地和海洋。

But he went largely unchallenged during his working life.

但在他的职业生涯中，他基本上没有受到质疑。

And if it wasn't for the safety car, you know, pretty much unchallenged throughout.

如果不是因为安全车的出现，可以说整个过程中几乎没有遇到挑战。

And yet Nigel Farage's lies go largely unchallenged by the supine sycophantic media.

然而，奈杰尔·法拉奇的谎言在那些谄媚顺从的媒体面前却大多未受到质疑。

Like I said, that Auburn team loaded with good prospects unchallenged at number one.

正如我所说，那支奥本队拥有众多优秀的新秀，毫无悬地稳居榜首。

You just allowed 8,000 men to approach unchallenged.

你放八千士兵大大摆闯进来。