Because of her interest and demands, I amplified an average baritone voice into one that is loud and clear.

Because of her interest and demands, I amplified an average baritone voice into one that is loud and clear.

由于她的兴趣和要求，我把一个普通男中音放大到一个响亮而清晰的声音。

-- Johnny Olson 约翰尼·奥尔森