"不让我开车时睡过去的成本"= avoid exposure for a car accident + a potential increase in insurance + future pain & suffering+ lost income+ endless worries & grief+ so much more.....( d/ I8 n2 l" x1 z# s9 ^
) f- K1 ^: l' \% a( U
"share gas bill 的收获"= couple of bucks 1 s+ k0 W7 C q4 @3 NSo the cost goes far beyond the revenue, not cost-efficient at all !!! :D
Originally posted by 子菲鱼 at 2005-8-5 04:54 PM: " w: n0 N* m7 ?! B2 H"不让我开车时睡过去的成本"= avoid exposure for a car accident + a potential increase in insurance + future pain & suffering+ lost income+ endless worries & grief+ so much more.... ...