人不可能踏入两条相同的河流,也不可能看到两次相同的美景。无论何时,偶遇美景只会有一次。因为自然是活生生的,它在不断地变化。而且,眼望着风景的我们,也在天天变化着。如果樱花常开,我们的生命常在,那么两相邂逅就不会动人情怀了。人和花的生存,在世界上都是短暂的, It is impossible for people to enter two identical rivers, nor to see the same beauty twice. Whenever, occasional beauty will only be once. Because nature is living, it is constantly changing. Moreover, we are watching the landscape, but also changing every day. If the cherry blossoms are always on, our lives are always there, so the encounter between two phases will not be touching. The survival of people and flowers is transient in the world,