For the product launch video, the composer will modulate the jingle into a brighter key.

在產品發表影片中，作曲家會把廣告歌曲轉調到更明亮的調性。

During the gala dinner, the pianist modulated smoothly to a new key between speeches.

晚宴期間，鋼琴師在致詞之間流暢地轉調到新的調性。

Our ad agency asked the musicians to modulate the theme song before the final chorus.

我們的廣告公司請樂手在最後副歌前把主題曲轉調。