On that day countless swans were on the lake in their orderly lines, stretching their necks under the surface in the shallow waters to gulp down the algae. Floating on the surface of the water, each plump swan formed a round white spot.
湖面上，無數的天鵝一字排開，將長脖子伸進不深的湖底，去啄食藻根，豐肥的鵝身浮在水面，留出一個個圓圓的亮點。