A Flying Bird Is Motionless的用法和样例：
- It is difficult to shoot a flying bird, especially a small bird flying high up in the sky.
- I shot down a flying bird by laying off ahead of it.
- I shot down a flying bird by layingoff ahead of it.
- He was able to shoot down a flying bird with the bow and arrow.
- The bird is building a nest of straw and twigs.