At first they paid $30-
' ^* v9 L$ l/ h( \公仔箱論壇and they get return $3-tvb now,tvbnow,bttvb6 U1 c- M4 ], s F7 b Q
that mean they just paid $27-公仔箱論壇9 I1 R- K: [( [1 n [( Z( ]% m
the owner take $25- and the servant take $2
. t. T5 R+ h" r C" J3 ?5.39.217.76so the sum is totally equal |
發表於 2008-10-23 10:33 AM
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