Unprovability
不可证明性
🗣️ 情景例句
So I heard you're going to get married. Congratulations!
听说你快要结婚了，恭喜！
No matter what she says, don't get angry.
不论她说什么，你也不要生气。
Shrugging my shoulders, I began to walk away when,
我耸耸肩膀掉头走开了。