Soccer hooliganism足球流氓
football hooliganism足球流氓
crime of hooliganism流氓罪
criminal offense of hooliganism流氓活动罪
N-UNCOUNT（不可数名词） Hooliganism is the behaviour and actions of hooligans. 流氓行为
Officials dismiss these incidents as simple hooliganism.
官员们把这些事件看成是一般的流氓行为而草草了事。