Really, the only certainty about the amount of human knowledge online is that it will continually grow.

确实，有关网上的人类知识的数量的唯一确定的一点就是它会不断地增长。

youdao

In theory price-level targeting is superior to inflation-targeting because it provides more certainty about the long-term purchasing power of money.

从理论上来讲，价格水平目标制优于通货膨胀目标制，其原因是它更为确定货币长期的购买力。

youdao

But the only certainty about the future of news is that it will be different from the past.

但是有一件事实很清楚的，未来的新闻业将与过去的不同了。

youdao

Milton had begun the sentence not with calm, prophetic certainty about his divine vocation. He began it with a far more secular set of images, a set of images that comes from the world of business.

弥尔顿并不是以一种先知对他天职，的冷静确信开始写的，他以,更世俗的比喻开始,生意上的比喻。

耶鲁公开课 - 弥尔顿课程节选

"We want to have a level of certainty about it before we say it's true, and we are not there yet, " the official said.

CNN: U.S. not yet ready to say jihadist leader killed in Mali

That would at least give the industry certainty about what it must buy and when.

ECONOMIST: Aviation

You can formulate numerous ways to accomplish a technical goal, and have reasonable certainty about getting it done.

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