reach a decision

基本解释

If we only required a 51 percent certainty, then we might reach a decision before enough data has been collected.
如果我们只需要51%的把握，那么我们不需要收集太多的信息就能做出决定。
“It was only when people were told before the puzzles that they would need to reach a decision that they were able to come up with the right one,” Dijksterhuis told New Scientist.
迪克斯特休伊斯告诉《新科学家》杂志说：“只有当人们在做智力游戏之前被告知他们将需要做出一个决定时，他们才能够做出正确的选择。”
edu.sina.com.cn
Unless the United States and the European Union reach a decision quickly, they may wind up in a self-imposed stalemate that Qaddafi could exploit.
除非美国与欧盟能够迅速的达成一项一致性决定，否则他们将不得不在双方争论的僵局之中终止合作，而这又会遭到卡扎非的利用。

About an hour later, the jury informed the court it was unable to reach a decision.
NPR: Arias Jury Deadlocked But Must Keep Deliberating
This was a day before the company had to reach a decision on liquidation, as it was almost out of cash.
ECONOMIST: Lessons from the death of LTV