假設原本有$10, 用$8買雞, 剩$2
0 N' L' T, @. |1 A' C; P0 R+ yTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。之後$9賣出, $2+$9 = $11公仔箱論壇( C+ i+ W! ^7 S" x: z! O# n
再用$10買雞, $11-$10 = $1
! J" y5 O# I. h0 M! B5.39.217.76又再以$11賣出, $1+$11 = $125.39.217.764 A/ r$ H5 r/ X9 i
$12-$10 = 賺$2 |