There has to be chemistry in a duet, but if you go beyond the point of friendship and attraction, you lose something.

There has to be chemistry in a duet, but if you go beyond the point of friendship and attraction, you lose something.

二重唱一定会产生化学反应，但如果你超越了友谊和吸引力的界限，你就会失去一些东西。

-- Kenny Rogers 肯尼·罗杰斯