在婚礼上，新娘和新郎交换戒指作为这个圣礼的一部分。

The bride and groom exchanged rings as part of the ___sacrament during the wedding ceremony.

对于虔诚的信徒来说，洗礼不仅仅是一个仪式，更是一种圣礼。

To devout believers, baptism is not just a ritual—it's a ___sacrament.