牧师向聚集的信众布道。
The priest delivered a sermon to the ___congregation.
教堂里的会众在周日早晨聚集做礼拜。
The ___congregation gathers in the church for Sunday morning service.
牧师向信徒们讲解了关于社区服务的重要性。
The priest spoke to the ___congregation about the importance of community service.