This is the 5924th most frequent Chinese word.
大会堂
"大会堂" means "conference hall" or "auditorium."
Here, '大会堂' explicitly refers to the 'Great Hall of the People,' an official and historic venue.
北京人民大会堂是一个重要的历史建筑。
The Great Hall of the People in Beijing is an important historical building.
In this sentence, '大会堂' is used to mean 'auditorium,' a large room or hall used for formal assemblies.
学校将在大会堂举行毕业典礼。
The school will hold its graduation ceremony in the auditorium.
Here, '大会堂' is used generally as a 'hall,' a place suitable for hosting events and performances.