a desperate fight的用法和样例：
- A desperate fight is developing and it's too much for Orihime to bear.
- The women's volleyball team put up a desperate fight to win the world championship at all costs.
- In a desperate fight for survival, John will risk everything to save Elena for her fate.
- A Desperate Fight! Struggle at the South Pole
- fight a last-ditch battle; put up a desperate fight
- The report limned a desperate situation.