N-COUNT
(演出的)終場，最后一幕;(音樂的)終曲，末樂章;(一系列演出)最后一場
The finale of a show, piece of music, or series of shows is the last part of it or the last one of them, especially when this is exciting or impressive.
例句
... the finale of Shostakovich's Fifth Symphony...
肖斯塔科維奇第五交響曲的末樂章
Tonight's light show is the grand finale of a month-long series of events.
今晚的燈光秀是為期1個月的系列活動的盛大收場。