when you compare, you can see the different between rich & poverty. Some thing is
7 V2 _1 b6 n' W5 E( A7 v( f. }very interesting: The weekly expense on food in the Beijing family is almost as much as4 p1 ^. T8 h) F" J+ w+ O; U) t! l# e
the family in California. After all their favorite food is only sweet & sour spare rib , how come it is so expensive? |