His repeated use of martial arts fighting with the bad guys were fighting courage, and ultimately defeat a gang of bad guys to save their homes.
他运用武术与坏人进行连番的斗志斗勇，最终打败了一帮坏人，拯救自己的家园。
2
Ross and Rachel's fighting causes the gang to try to hang out with them separately.
罗斯和瑞秋的决裂，导致其他人只能分别同两人相处。
3
And they also say that you even don't like fighting with one single man, but a gang. The more they are, happier you will, for only it can prove your redoubtable Kungfu!