您要查找的是不是：
- The penguin is a flightless bird. 企鹅是一种不会飞的鸟。
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- The bird flapped its wings and flew away. 那鸟振翅飞去。
- The bird is building a nest of straw and twigs. 这只鸟在用稻草和小树枝筑巢。
- The bird picked a hole in the ice with its beak. 那鸟在冰上啄出了一个洞。
- The bird caught a bug on the fly. 那鸟在飞行中捉住了一只昆虫。
- The bird settled on the topmost bough. 这只鸟儿在最高的权枝上停了下来。
- Sitting still is foreign to a boy's mature. 静静坐着不合男孩的本性。
- I asked him for some money and got the bird. 我向他借些钱，但是碰了钉子。
- I saw the bird at the very top of the tree. 就在那棵树顶上我看到那只鸟。
- This is the most mature of his plays. 这是他最成熟的一部剧作。
- The bird flies out when he opens the window. 当他打开窗户时鸟就飞出去了。
- The wine is left to mature in oak barrels. 葡萄酒在橡木桶中陈酿。
- Can you shoot up at the bird on the roof? 你能射中房顶上的那只鸟吗？
- Can't you behave in a mature way? 你的举止不能稳重一点吗?
- The singer got the bird when she came out on stage. 这位歌手一出现在舞台上人们便以嘘声嘲弄她。
- He focused his binoculars on the bird. 他把双筒远镜的焦点对准在那只鸟上。
- The bird had to be extricated from the netting. 要把小鸟从网中救出。
- She sings as merrily as a little bird. 她歌唱得象小鸟一样快乐。
- Oh, grow up! ie Behave in a more mature way. 噢，别那麽不懂事了(表现得成熟些吧)!
