a cock sparrow的用法和样例：
- He is like a cock who though the sun has risen to hear him crow.
- It was dawn, and I could hear a cock crowing somewhere.
- Better is a cock for a day than a hen for a year.
- A sparrow in the hand is better than a cock on the roof.
- There is a picture of a cock on its cover.
- A cock is always beld on its own dunghill.