it's free
People won't need to pay money any more, everything will be free.
free of charge for freeIt costs nothing.
They dont need to spend money. Everything is free.
go shopping without money 是指逛街没带钱逛街不花钱，要说window shopping意思是只看不买
for free。。。
逛街但是不花钱叫 window shopping
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韩建忠001
