“dance to another tune”别理解成“跟着另一只曲子跳舞”，真实含义是改变...的行为；改弦易辙；改变以往作风。

【例句】
For the sake of the continuable subsistence and development of human being, we must dance to another tune for a new low-cost way.
为了人类的可持续生存和发展，我们必须改弦易辙，另辟新径，走低代价发展之路。

The boss is a stubborn man; it's not easy to make him dance to another tune.
老板是个很倔的人，想让他改变态度谈何容易。