rhythm88

亏1元。。tvb now,tvbnow,bttvb1 ?8 s+ s4 c8 p+ l' H0 j( R9 ^2 V
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6 ?9 f! ]1 l( Z6 U
accounting profit = $2公仔箱論壇: A% ~) N  a/ Z" n! ^9 `' L
but, economic profit = -$1

dennis_78

downloadso earn $2!!!

lever001

+2yuantvb now,tvbnow,bttvb' i8 l; `# B: P& i& r3 Z* J' U; u
-2yuan 公仔箱論壇6 i7 ^6 A7 @5 U# o$ b( c
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....