poine

例句：

1. 1. The swan is a graceful bird with a long neck and a white head.
   天鹅是一种优雅的鸟类，有着长长的脖子和白色的头。
2. 2.The goose is a large bird with a long neck and a black head.
   鹅是一种大型鸟类，有着长脖子和黑色的头。
3. 3.The swan and the goose are both beautiful birds that can be found in lakes and rivers.
   天鹅和鹅都是美丽的鸟类，可以在湖泊和河流中找到。