when you compare, you can see the different between rich & poverty. Some thing is + d! Y3 S: h7 w, [1 `/ Y
very interesting: The weekly expense on food in the Beijing family is almost as much as
8 f$ q# W: H2 z+ J' i4 Fthe family in California. After all their favorite food is only sweet & sour spare rib , how come it is so expensive? |