“花開花落”是一個詩意的描述，意指花朵的盛開和凋零，象征着生命的輪回和变化。它常用來表達生命的短暂和無常，以及事物的興衰變化。”Flowers bloom and fall” is a poetic description, meaning the blooming and withering of flowers, symbolizing the cycle and changes of life. It is often used to express the shortness and impermanence of life, as well as the rise and fall of things.