when you compare, you can see the different between rich & poverty. Some thing is / n7 U9 u" z6 W/ o1 K: j
very interesting: The weekly expense on food in the Beijing family is almost as much astvb now,tvbnow,bttvb9 k% P2 O. ~4 H; [( d+ f: W
the family in California. After all their favorite food is only sweet & sour spare rib , how come it is so expensive? |