They have a sense of invulnerability to disease.

他们感觉不会受到疾病的伤害。

《柯林斯英汉双解大词典》

There's a sense of invulnerability when you're making a movie.

当你拍电影的时候，你会觉得自己是刀枪不入的。

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It does not give rogues "4 seconds of invulnerability" as some people have said.

这个修改不会像某些人说过的那样给予盗贼“4秒的无敌时间”。

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Milton's pushing here toward a fantasy of physical invulnerability imagining an alternative -- this is science fiction an alternative model of bodily configuration that would render impossible the all-too-easy quenching of the tender eyeballs.

弥尔顿在这幻想着人的身体可以刀枪不入,他在想象一个另类的-这只是科幻,他在想象一个另类的身体构造模型,这样脆弱的眼球,就不会轻易受到伤害。

耶鲁公开课 - 弥尔顿课程节选

Now we might agree that this's a reasonable enough fantasy of female invulnerability but of course there is nothing in our sad experience with sexual menace that actually bears the theory behind this fantasy out.

现在我们可能会同意,这里有个很合理的幻想，即女性不会受到伤害,但当然，在这个幻想背后，性骚扰的遭受,使没有东西支持这个理论。

耶鲁公开课 - 弥尔顿课程节选

Were Iraq to acquire a deliverable nuclear weapon, it would gain a measure of invulnerability.

CNN: The Terrible Logic of Nukes

For other, the river of people around gives a sense of invulnerability, a sense that no matter what happens, it is too big to be destroyed.

NPR: Shiite Pilgrims Willingly Risk Lives for Faith

In two years, America has gone from a sense of invulnerability to an awareness of peril, from bitter division in small matters to calm unity in great causes.

CNN: Transcript of State of the Union