空话，无意义的话语：指没有实际意义或价值的言辞。
They are not just idle words for you--they are your life. By them you will live long in the land you are crossing the Jordan to possess.
因为这不是虚空与你们无关的事，乃是你们的生命, 在你们过约旦河要得为业的地上, 必因这事日子得以长久。
But if he speaks in jest, his words are idle among men who cannot receive them.
但如果他是在开玩笑，那么他的话语在那些无法理解的人们中就变得空虚了。
In other words, even though other than the desired resources were idle, long queues existed simultaneously.
或者换句话说，即使其他较理想的资源被闲置，大排长龙，同时存在。
And those aren't just idle words.
Remind them that words have meaning and consequences--even idle chitchat.