I spontaneously remember a children-folk rhymes.Crescent the moon bes like the boat,The small boat is sharp bkth ends.I in small sit aboard,Clear the moon clear the sky.

• 我不禁想起一首童谣:弯弯的月亮象小船；小小的船儿两头尖；我在小小的船上坐；清清的月亮粼粼的天.