fight是可数名词吗

　　fight例句分享

　　There was heavy fighting in the capital last night.

　　昨晚首都发生了激烈战斗。

　　But for sure, I can be in the fight.

　　但我确信我们有竞争的实力。

　　All the fight seemed to go out of him.

　　他似乎再无斗志。