"The unemployment rate could,could, at its worst be over 10 percent before it starts to get better,"

VOA: standard.2009.04.02

The other obvious one to do would be worst case. Again, over all possible inputs to this function, what's the most number of steps it takes to do the computation?

很明显另一种就是针对最坏的情况了,也就是在所有可能的输入,里面选出用的,步骤最多的那个输入？

麻省理工公开课 - 计算机科学及编程导论课程节选

The meeting chairman, Egyptian Finance Minister Youssef Boutros-Ghali, says participants are cautiously optimistic that the worst of the global recession may be over.

VOA: standard.2009.04.26

The worst may be over,". "But,it would be unwise for anybody to reach firm conclusions before April, when the normal influenza season usually ends.

VOA: standard.2010.01.18

Although he says the worst is over, Bailey says the banking crisis is not.

VOA: standard.2009.12.20