我是决不想反驳这样一个振振有词的声明的。

I should be the last to reject such a loud statement.

“我认为没什么大不了。”在被问及是否担忧自身安危时，蒙塔沃振振有词。

"I don't think so," he said when asked if he worried for his safety.

他们振振有词地说，如果他们不研制激光武器，其他人也会研制的。

They argue that if they do not develop laser weapons, someone else will.

今天的那些唯婚礼主义新娘们可能对她们的塔式建筑振振有词，因为最著名的蛋糕都是不朽的。

But today's Bridezilla might be able to justify her towering concoction, because the most famous cakes become immortal.

今天，我发现我老爸曾偷偷从我的账户里转钱给他，当我质问他时，他振振有词的说“这是我养育你个小兔崽子的回报！”

Today, I found out that my dad has been funneling money out of my account and into his. His reasoning behind this: "Back pay for having to raise your lazy ass".