In this world, damage is a certainty.

在这个世界上，伤害是必然。

There is no certainty but in instant enjoyment.

除了能给自己带来愉悦以外，没有少确定性。

There is plenty of promise, but, as yet, no certainty.

未来充满了希望，但就目前来看，没有一种希望是板上钉钉。

It is important to establish both the certainty and the uncertainty.

证实确定性和不确定性都很重要。

See how it changes, now there's a certainty to it.

看看它是如何变化，在有了确定性。

That has given people and businesses greater certainty about the path ahead.

这让民众和企业对前路感到为确定。

Twenty one months of hunting and still no certainty about where MH370 downed.

21个月以来，MH370失事位置仍无法确定。

There is less certainty that people are who they say they are.

人们不太确定那些是否是他们所说人。

Twenty one months of hunting and still no certainty about where MH370 went down.

21个月以来，MH370失事位置仍无法确定。

It is tempting to wish that you could get more certainty at a lower cost.

企图以低成本获得确定性，这一想法当然是诱人。

That is a big part of it. They also just wanted to have some certainty.

这是重要原因。他们还希望获得确定性。

We're pretty certain about our conclusion, so we use falling intonation to express our certainty.

我们对我们结论非常确认，所以我们使用降调来表达我们确定。

Activity may move in search of certainty.

行动可能是为了寻找确定性。

That's how we prevent false certainty, and that's how we prevent ourselves from being fooled.

这就是我们如何防止虚假确定性方法，也是我们防止自己被愚弄方法。

If you have more certainty, you can say 'I think' before the modal

如果你还是比较有把握，可以在情态动词前加上“I think”（我认为）。

Descartes' method protects us from false certainty.

笛卡尔方法保护我们免受虚假确定性影响。

Yet sophisticated statistics are used to create an intimidatory atmosphere of scientific certainty.

然而，复杂统计数据被用来营造一种令人生畏科学确定性氛围。

Because before taxes, the only certainty was death.

因为税收出前， 人生不能避免只有死亡。

Leave certainty behind and play with new ideas.

把确定性抛在脑后，尝试新想法。

A season he hopes is filled with more certainty.

他希望这个庄稼生长期充满确定性。