您要查找的是不是：
- The bird is pent up in a cage. 这只鸟被关在笼子里。
- The bird is pent up in a cage 这只鸟被关在笼子里。
- The bird was imprisoned in a cage. 鸟关在一个笼子里。
- The talkative parrot is shut up in a cage. 嚼舌的鹦鹉被关在笼子里。
- The bird is flying high up in the sky. 那只鸟高飞在天上。
- The bird is building a nest of straw and twigs. 这只鸟在用稻草和小树枝筑巢。
- Is it cruel to confine a bird in a cage? 把鸟关在笼子里残忍不残忍?
- If the bird is let out of its cage, it will certainly fly away. 如果把鸟儿放出笼子，它肯定会飞走的。
- At London I am pent up in frowzy lodgings, where there is not room enough to swing a cat. 在伦敦，我守在肮脏的住所里面，那地方狭窄得无法转身。
- The bird is now a rare sight in this country. 如今在这个国家，这种鸟已罕见了。
- I don't like being pent up in the house all the time. 我不喜欢整天给关在屋子里。
- I don't think anybody would like being pent up in the house all the time. 我认为没有人喜欢老是被关在屋子里的生活。
- He walked up and down the room between his books like a wild animal in a cage. 他在屋里的书堆中来回踱步，犹如笼中困兽。
- It is not good to confine a wild bird in a cage. 把野生的鸟关在笼是不好的。
- "The bird is a great help," the old man said. “老鹰真是得力的帮手，”老头儿说。
- The bird is hovering over a mouse. 这只鸟在一只老鼠上方盘旋。
- The bird is too tame now to survive in the wild. 这只鸟养得太温驯了，现在很难在野生环境中生存。
- Be it cruel to confine a bird in a cage. 把鸟关在笼子里残忍不残忍。
- Look! The bird is flying in the sky. 看!鸟在空中飞行。
- The mountain rise up in a steep wall of rock. 这座山高而陡，形成一道岩石屏障。
