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亏1元。。
: y0 s1 C( V6 o5 _5.39.217.76原本是可以赚三元的,现在利润是两元,所以赚少了1元公仔箱論壇, P' u' B3 C% X3 [) |6 }6 @, z
accounting profit = $28 y0 U, k& ]' {7 Z, Z
but, economic profit = -$1
downloadso earn $2!!!
+2yuan5.39.217.76! ?& I+ `6 e3 Q9 a* o
-2yuan
& ?9 J2 m% q, b# A" L  E4 I5.39.217.762yuan
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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