I'm traveling around. footloose and fancy-free, you might call me.
我正在到处旅游, 真可以说我是自由自在、无拘无束的了。
I think I'll go hiking in Europe for my holidays; I'll probably go on my own, footloose and fancy-free.
我想去欧洲度假作徒步旅行, 我很可能会独自去, 自由自在, 无拘无束。
His good times are over, but he still feels footloose and fancy-free. He may move on to Europe or Australia.
他的黄金时代已过, 但他仍然感觉自由自在。他可以到欧洲或澳洲去。