While some economists predict continued recovery in the future, Baily says the only certainty is that banks are unlikely to make the same mistakes—twice.
尽管一些经济学家预测未来经济会继续复苏，贝利却说，唯一可以肯定的是银行不太可能再次犯同样的错误。
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。
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。
The only certainty is that nothing is certain.
唯一可以肯定的是：凡事都难以肯定。
The only certainty is that nothing is certain .
唯一能确定的就是没有什么是确定的。
About the only certainty is that tax rules differ from country to country.
仅有一点可以肯定的是，国与国之间的税收规则不尽相同。
Always expect the Unexpected Because the Only certainty Is uncertainty.
期待意想不到的事，因为最大的必然就是偶然。
Always expect the Unexpected Because the Only certainty Is uncertainty.
期待意想不到的事，因为最大的必然就是偶然。
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