rhythm88

亏1元。。
1 e" R  N2 E3 B1 ]5 z6 t% ~5.39.217.77原本是可以赚三元的，现在利润是两元，所以赚少了1元
" \" B) V* q! e1 I) M$ h6 I) Dtvb now,tvbnow,bttvbaccounting profit = $2
% w0 t) F* X: r) q" f6 f' rbut, economic profit = -$1

dennis_78

downloadso earn $2!!!

lever001

+2yuan- e$ S6 J9 _# x, E, U
-2yuan 0 \; }7 Y; p# r1 O2 V
2yuan

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....