The fans left the ground quietly, under the watchful gaze of security cameras.在保安摄影机的警惕注视下，球迷静静地离开球场。United left the pitch looking stunned and drained.曼联队离开球场时看上去备受打击，身心俱疲。A group of fans spat on the players as they left the field.一群球迷在球员离开球场时朝他们吐口水。