倒置,始终倒置:将情况或问题颠倒过来。反向观察它。
Every lock has a key, every problem has a solution.
一个好故事应该在你的灵魂上留下指纹。
Mathematics is the language of the universe, and through it, we can unlock the secrets of existence.
数学是宇宙的语言,通过它,我们可以解开存在的秘密。