Americans have always been a footloose people always moving on; a footloose young man eager to see the big city.

美国人总是不断跑来跑去、自由自在；自由自由的年轻人想要看看大城市。

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Out of this port-hopping, footloose milieu stepped the most influential traveller in Western history.

BBC: Sailing in Croatia

Their credits also include 2007 musical Hairspray, The Bucket List and the 2011 remake of Footloose.

BBC: Oscar producers Craig Zadan and Neil Meron invited back

Nowadays churches have emptied, union membership has slumped and voters have become more footloose.

ECONOMIST: Jitters over the decline of the Volksparteien