rhythm88

亏1元。。www3.tvboxnow.com3 V# X9 Z3 {- [1 w- R. O" w
原本是可以赚三元的，现在利润是两元，所以赚少了1元www3.tvboxnow.com  F9 m, ~6 T3 k' M# t
accounting profit = $2
2 G6 k' y/ P1 |/ C) U% Jtvb now,tvbnow,bttvbbut, economic profit = -$1

dennis_78

downloadso earn $2!!!

lever001

+2yuan
# M/ p) Z) L1 b% j7 ztvb now,tvbnow,bttvb-2yuan
7 K$ V; H. a; V/ ttvb now,tvbnow,bttvb2yuan

如夢

lets see

PeterCBWang

earned 2 dollars

skycity1

i like to know answer

siwang55

2蚊.....

JBao

so hai la u

5503170

究竟系几多啊

leebillb

2文罗

winwin1114

2 dollars

pcmcia

2 dollars ??

chiatsut8855

thanks

btoo416

$2 haha....