And this is how it can become very morally pernicious… very morally dangerous.

这对社会道德是极为不利、极为危险。

But pernicious rumors had already spread.

但是，恶毒谣言还是散播开了。

A more pernicious trend is the growing number of public-relations workers.

新闻公关人员增长则是个更为致命信号。

And that's particularly pernicious for economies with a lot of debt.

这会给有大量债务经济体带来严重损害。

The fund found evidence of some of the pernicious consequences of less competition.

IMF发现了一些低竞争力恶性后果证据。

No, forgive me, you do have anaemia, but it isn't pernicious. - What?

抱歉，你确有贫血症，但并非恶性贫血。 -什么？

That does not absolve cholesterol of blame—on the contrary, carnitine boosts cholesterol's pernicious effect.

这并未免除了胆固责，，旋肉碱大大助长了胆固害处。

It's pernicious anaemia. They ran some blood tests and telephoned with the news on Monday.

是恶性贫血症。他们拿血样做了测试，周一打电话告诉我结果了。

A pernicious circle of weak growth, bigger deficits and more austerity is setting in.

经济缓慢增长导致恶性循环，会出现更严重财政赤字和通货紧缩。

However, in the first two, this decreased over time as the pernicious influence of the freeloaders spread.

可是头两种模式中，随着吃白食恶劣影响扩展，遵守人数也跟着下降。

And the difference between their public and personal views can be pernicious- it means deadly or destructive.

而他们对外宣称观点和其个人观点之间差距可能对社会是极为不利，极为有害或毁灭性。

And Eric Stice’s experiment reveals another more subtle, and perhaps more pernicious, effect.

Eric Stice 实验揭示了另一种更微妙、或许更有害影响。

It worked by infecting people with pus from pox lesions caused by similar but far less pernicious conditions, like cowpox.

其工作原理是让人们感染痘疹伤口流出脓来产生免疫，这些痘疹由类似但危害性小得多疾病（如牛痘）引起。

This is pernicious nonsense on an almost astrological scale.

从占星学角度来看，这几乎是有害胡言乱语。

Heavy-metal pollution is by no means the only water-quality problem facing India, but it is one of the most pernicious.

重金属污染绝不是印度面临唯一水质量问题，但却是最致命问题之一。

It will have a pernicious influence, and set them all running away.

它会产生有害影响，并使他们全部逃跑。

Unfathomable that up poisoned by his pernicious system.

难以理解是，他被他恶性系统毒害了。

And I think that is what makes it so pernicious to a certain degree.

我认为这就是它在某种程度上如此有害原因。

If they permeated into the scalp, they were pernicious to health.

如果它们渗透进头发皮，将对健康有害。

He apologized for having ever " assented to the popular but pernicious doctrine of gradual abolition."

他为曾经“同意逐渐废除流行但有害学说” 而道歉。