Butterflies fly along the edge of sunlight and shadow, now right, now left, as the wind blows the branches of trees and the shadows shift. In this way, they avoid the eyes of their enemies, the birds and the bees.
它們沿陽光和樹蔭的交會處飛行，隨著風吹樹影動，而忽左、忽右、忽在亮處、忽在暗處，可避過鳥、蜂…… 等天敵的耳目。