A mass meeting was held on Sunday to celebrate the 10th anniversary of the People's Liberation Army troops' stationing in the Hong Kong Special Administrative Region. 香港特别行政区周日举行了大型群众集会,隆重庆祝中国人民解放军驻扎香港十周年。
The threshing ground was used to hold a mass meeting. 打谷场曾用于举行群众大会。
The leaders may go out to show the flag and address mass rallies. 这些领导可能会走出来,打出自己的旗号,并向群众大会演说。