小天鹅

例句：

1. 1. The littleswan is swimming gracefully in thelake.
   小天鹅在湖中优雅地游泳。
2. 2. The little swan is asymbol of purity and beauty.
   小天鹅是纯洁和美丽的象征。
3. 3. Thelittle swan wascaptured by a photographer who wantedto photograph it.
   一位摄影师想要拍摄这只小天鹅，结果将其捕获。