When it comes to residual income.

说到剩余收入。

This type of residual income refers to any leftover income someone has after they pay all of their bills and debts.

这种类型的剩余收入是指某人在支付所有账单和债务后所拥有的任何剩余收入。

And artists are able to survive, musicians are able to survive, years after years, off of the residual income of their publishing.

艺术家能够生存，音乐家能够年复一年地靠出版的剩余收入生存。

So you might need residual income to get your side hustles off the ground, but eventually that passive income may lead to additional residual income.

所以你可能需要剩余收入来让你的副业开始工作，但最终被动收入可能会带来额外的剩余收入。