倒置，始终倒置：将情况或问题颠倒过来。反向观察它。

Life is a song, love is the music.

You just once young but may be immature indefinitely.

水源会枯竭 但心永不干涸

Something deeply hidden had to be behind things.

"Writing is a way of thinking, it's a way of working things out."

Success is measured not just by profit, but by the positive impact we leave behind.

宇宙的扭曲面——黑洞、虫洞、奇点等——是一个谜团，一个挑战我们理解的奥秘。