so7

when you compare, you can see the different between  rich & poverty. Some thing is tvb now,tvbnow,bttvb' [9 P. `' F' S) C; }3 X
very interesting: The weekly expense on food in the Beijing family is almost as much as/ a+ j' [0 X+ T+ F; T/ [! `' I
the family in California. After all their favorite food is only sweet & sour spare rib  , how come it is so expensive?