"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.....) Y; b6 W) v5 C5 a3 Y1 Z+ J8 @
_3 E& e' h( z( l( I# D"share gas bill 的收获"= couple of bucks / _% s: U0 x" Y6 D1 JSo 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:9 T0 k/ g4 Y* A8 g7 N
"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.... ...