permanence造句
The spoken word is immediate but lacks
permanence.
口头之言便捷，但缺乏持久性。
Anything which threatens the
permanence of the treaty is a threat to peace.
任何对条约持续生效构成威胁的因素都将危及和平。
They gradually realized the
permanence of their condition.
他们渐渐意识到他们的这种状况将永久地持续下去。