那个骑手坐在那里，无牵无挂，大口喝着他的加奎宁水的杜松子酒。

The horseman sat there swilling his gin-and-tonics without a care in the world.

所以他无牵无挂，尊重自己身边的一切，渴望去掉束缚在身上的链条，脱离监狱。

Thus feels he no pain, but esteems all such things as friends, that desire to file off his fetters, and help him out of prison.

自然，我期待全新的生活，我的妻子将会一个人带着孩子，我可以无牵无挂地离开。

Naturally, I will expect a fresh, new life; my wife will take my children and be solely responsible for them so that I can left free.

我要去街上独自闲逛一会…无人关注、无人需要、无人爱怜，都市里的一剪孤影，无牵无挂。

I'm going to go wander the streets alone. Invisible, unwanted and unloved. A pathetic shadow in a city with no heart.