A Commotion in the Blood的用法和样例：
- Suddenly a commotion in the crowd.
- Suddenly there was a commotion in the rear of the cavernous room.
- Its leading article was headed caused a commotion in the city.
- The discovery caused a tremendous commotion in the scientific world.
- For the Mouse was swimming away from her as hard as it could go, and making quite a commotion in the pool as it went.