TAG: 人类活动, animal, cowboy, 牛仔, rural_environment, crowd, 喊叫, 农村环境, 城市环境, 动物, human_activity, yell, 大群人 → 牛仔_喊叫_力量声
TAG: 说话, talking, 音乐, 夜生活, people, nightlife, leisure_and_amusement, 人群, speech, 欢乐气氛, communication, human, joyful_atmosphere, 休闲娱乐, 交流, entertainment_place, 喧哗, crowd, 人声, 嘈杂, 人类, voice, 娱乐场所, 酒吧, 语音, atmosphere, music, bar
烟花_夜空_绽放，人群_欢呼声_回荡，声音_人声_兴奋，新春_炮仗_典礼，夜晚_爆炸_窜天猴，节日_烟花_视觉效果，社交活动_庆典_喜庆，春节_烟花_欢呼，烟花_烟火_典礼，新年_炮仗_典礼，典礼_人群_欢呼。
人群活动, 学校生活, 语音, chinese_environment, crowd, human, 声音, people, school_life, crowd_activity, 热闹, high_school, 说话, voice, 人群, 嘈杂, opening, talking, lively, 日常生活, 人声, cat, 开门, daily_life, speech, hallway_before_class, 课前大厅, 人类, door