音樂(lè )學(xué)生學(xué)習給一個(gè)現有的調子配上其他音部，還要學(xué)習怎樣轉成和聲調。
Music students learn how to add other parts to add other parts to a given tune, and how to modulate to a related key.
影片的畫(huà)面漸隱而轉成一府教堂的外景。
The picture then dissolved into a view of the church from the outside.
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