夏天的飞鸟，飞到我窗前唱歌，又飞去了。秋天的黄叶，它们没有什么可唱，只叹息一声，飞落在那里。

Stray birds of summer come to my window to sing and fly away. And yellow leaves of autumn,which have no songs, flutter and fall there with a sigh.
夏天的飞鸟，飞到我窗前唱歌，又飞去了。秋天的黄叶，它们没有什么可唱，只叹息一声，飞落在那里。