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亏1元。。- l2 K5 d+ s5 Y9 M6 ~& T
原本是可以赚三元的,现在利润是两元,所以赚少了1元
2 M6 M9 b8 X: j4 t  q0 T4 paccounting profit = $2
5 K+ K4 f* p- `but, economic profit = -$1
downloadso earn $2!!!
+2yuan1 D6 f/ d: K' ]5 _3 w
-2yuan
  ^6 T( _8 @5 [* O5.39.217.77:88982yuan
lets see
earned 2 dollars
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i like to know answer
2蚊.....
so hai la u
究竟系几多啊
2文罗
2 dollars
2 dollars ??
thanks
$2 haha....
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