1. This island is a paradise for bird-watchers.
    这个岛是鸟类观察者的理想去处.

2. The bird took its perch on a tree branch.
    鸟儿栖息在树枝上。

3. The bird is sickening.
    这鸟令人作呕.

4. The child dreams to fly with the velocity of a bird.
    孩子梦想着像鸟儿一样迅速地飞翔。

5. The bird broke its wing.
    那只鸟折断了一只翅膀。

6. The currents of air that the walls of the ship direct upwards, as well as in the line of its course, are enough to give the great bird with its immense wings sufficient sustenance and progress.
    沿船体的上升的气流和沿航线向前的气流给这种巨翼大鸟以足够的浮力和推力。

7. The bird covered the distance in three minutes.
    这只鸟只用了3分钟就飞完了全程。

8. To tell you the truth, Mrs. Bird,
    说老实话，

9. The bird population is decreasing because of oil spills and spreading cities.
    由于海上石油泄漏和城市的不断扩大，鸟类的数量正在减少。

10. He must, for example, perceive an egg as a simple single solid shape, quite apart from its significance as food, or from the literary idea that it will become a bird.
    以鸟蛋为例。观赏者必须感觉到它是一个单一的实体形态，而完全不靠它的食用意义或它会变成鸟这样的文字概念来感觉。