when you compare, you can see the different between rich & poverty. Some thing is
$ T# \4 O* I) b& b, R5 Xvery interesting: The weekly expense on food in the Beijing family is almost as much as
o* |+ w9 f1 k, u/ I- \% d1 X% X+ mthe family in California. After all their favorite food is only sweet & sour spare rib , how come it is so expensive? |