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。
She gradually fought her way to the top of the company.
她努力奮鬥，逐漸登上公司的`高位。
Come on, you two, fight fair!
得了，你們倆，要按規則比賽！
Police tried to separate the two men who were fighting.
警察力圖把兩個打架的人分開。
She'll fight like a tiger to protect her children.
她爲了保護孩子，可以兇得像只老虎。
