when you compare, you can see the different between rich & poverty. Some thing is ; ?: u/ e7 @5 E) P. `0 P( z
very interesting: The weekly expense on food in the Beijing family is almost as much astvb now,tvbnow,bttvb Q+ |& M" ], m' x
the family in California. After all their favorite food is only sweet & sour spare rib , how come it is so expensive? |