例句：
Each company is fighting to protect its own commercial interests.
每家公司都在奮力保護自己的商業利益。
Police tried to separate the two men who were fighting.
警察力圖把兩個打架的人分開。
The new policy shifted the emphasis away from fighting inflation.
新政策不再把重點放在抑制通貨膨脹上。
They are fighting to save what is left of their business.
他們在拼命搶救他們僅余的業務。
Fighting broke out in three districts of the city last night.
昨夜這座城市有三個區發生了戰斗。