A man occasionally wandered through the streets, garments draped over his shoulder, calling out, I cash clo'. I cash clo'.

一个男人偶尔在街上游荡，把衣服搭在肩上，嘴里吆喝着：“旧衣服换钱，旧衣服换钱。”

You know, you have to just look very clo--you have to watch it a few times to see the little hints, but there was.

你必须仔细看，来回多看几次才能发现，不过确实是有的。