<正>A man was walking along the beach when he suddenly noticed from afar what he thought were children dancing.有个人在沙滩上散步,在不经意间看到远处好像有孩子在跳舞。'What on earth are they doing dancing on the beach?'as he quickly paced towards them.'他们为什么要在沙滩上跳舞呢?'他边想边快速地朝孩子们走去。He was surprised that a boy and a girl were not dancing but picking up the starfishes which were washed ashore by the tide and throwing them back into the sea.