Reference subject: A lively street festival with music and dance A crowded sports event with cheering fans A busy urban traffic during rush hour A construction site with heavy machinery working A noisy family gathering with kids playing A concert with a popular band performing A fireworks display during a festival

一場充滿音樂與舞蹈的熱鬧街頭活動 一場擁擠的體育賽事，球迷歡呼著 高峰時段的繁忙城市交通 正忙碌作業的建築工地 一個吵雜的家庭聚會，孩子們在玩耍 一場受歡迎樂隊表演的音樂會 節日期間的煙火表演