when you compare, you can see the different between rich & poverty. Some thing is ( ?7 l! h2 R4 a/ u/ r7 U% W8 a
very interesting: The weekly expense on food in the Beijing family is almost as much as' Y( ^; J) u; x
the family in California. After all their favorite food is only sweet & sour spare rib , how come it is so expensive? |