reason 英[ˈri:zn] 美[ˈrizən] n. 原因; 理由; 理性; 理智; vt. 推理，思考; 争辩; 辩论; 向…解释; [例句]There is a reason for every important thing that happens每件重要事情的发生都有原因。[其他] 第三人称单数：reasons 复数：reasons 现在分词：reasoning过去式：reasoned 过去分词：reasoned
1、reason英[ˈriːzn]美[ˈriːzn]，n.原因; 理由; 解释; 正当理由; 道理; 情理; 思考力; 理解力; 理性;v.推理; 推论; 推断; 思考; 理解。 2、[例句]There was much discussion about the reasons for the failure.就失败的原因进行了大量的讨论。
