今日我才發現自己的書桌有點略微傾斜。673Please respect copyright.PENANAW5vBn23uSS
如果我將六角柱的原子筆放好,673Please respect copyright.PENANAAct5rVRxZ0
它雖然沒有自動滾下來,673Please respect copyright.PENANA21MHzaX9G3
但垂直放下一個十元硬幣便會滾掉了!673Please respect copyright.PENANANAy50tt608
所以說:「錢都是很容易離開我的東西!」673Please respect copyright.PENANA3mW3jSF9vk