20 =?= 2

從20樓跳下來：
阿~阿~阿~阿~阿~阿~阿~阿~阿~阿~阿~阿~阿~!!!!!!!!!砰

從2樓跳下來：
砰!!!!!!!!!!阿~阿~阿~阿~阿~阿~阿~阿~阿~阿~阿~阿~!!!!....