今日我才發現自己的書桌有點略微傾斜。937Please respect copyright.PENANABdOKgj3ohF
如果我將六角柱的原子筆放好,937Please respect copyright.PENANAdq8yegxd2g
它雖然沒有自動滾下來,937Please respect copyright.PENANAGHdxiTz9PI
但垂直放下一個十元硬幣便會滾掉了!937Please respect copyright.PENANAiztHLYtYDW
所以說:「錢都是很容易離開我的東西!」937Please respect copyright.PENANASPOAzybTMy