Tā zài hūnlǐ shàng fābiǎo le yī piān gǎnrén de zhùjiǔcí.
He gave a touching toast speech at the wedding.
Tips
usage
祝酒辞 refers specifically to the spoken words at a toast, often at formal banquets or ceremonies. The act of toasting itself is 祝酒; 辞 adds the sense of a prepared speech.