pitch invasion
noun/ˈpɪtʃ ɪnveɪʒn/
/ˈpɪtʃ ɪnveɪʒn/
(British English)- an occasion when a crowd of people who are watching a sports game run onto the field, for example to celebrate something or protest about something
（观众为庆祝或抗议等的）闯入比赛场地，侵入运动场 - Police could do nothing to stop the pitch invasion.
警察无力阻止人群冲进球场。
- Police could do nothing to stop the pitch invasion.