I want to roam around

我想去流浪 I want to lead a vagrant life. I want to wander about.

I want to keep on moving. I want to drift. I don't want to settle down.

i want to go stray. i feel like moving the shield of my heart and travelling around. (我很想放飞心情去流浪)！！

I want to wander the world. I want to wander up and down foreign countries. I want to wander around China. I want to roam [about] the world. I want to roam from town to town in China.