夕阳是大自然中最美丽的景象之一，当太阳开始缓缓落下，夕阳的美景就展现在我们眼前了。如果翻译为英文，可以说“The setting sun is one of the most beautiful sights in nature. When the sun begins to slowly descend, the beauty of the setting sun is revealed before us.” 而表达“欲颓沉鳞竞跃”的意思，可以用“the scales of the setting sun seem to be leaping and sinking”来形容夕阳的光线在地平线上跳跃和沉没的效果。这个词组也可以翻译为“the setting sun seems to be competing with the scales of a fish, as it sinks lower and lower”. 无论怎样翻译，夕阳都是一种美丽而又令人沉醉的自然景观。