when you compare, you can see the different between rich & poverty. Some thing is ' i' l6 t9 b& N% y
very interesting: The weekly expense on food in the Beijing family is almost as much astvb now,tvbnow,bttvb7 W8 D* Y3 v" n7 U
the family in California. After all their favorite food is only sweet & sour spare rib , how come it is so expensive? |