左一下, 42 左一下 右一下, 右一下 只管日夜, 只管日夜 不問春夏。 不問春夏 猜 一 種日常用品的部份 猜一種日常用品的部份 Guess what? Now to the left, Now to the right. I can only tell day and night. But spring and summer I care not. ( A movement of some kinds of clocks ) 53