?????????12?????????????19???????????? ?????????,???19?,“123??”??“???”?

??????????(MBN)??,????????????????????19?????,???????“??????????”,???????,??????“???”?

????,?????,??????

???,??,???????????????“???”? ???:??? “????????150??”????

?? ???????:?????“???”

????:1?????????150??:???????

2??????????

3?????wx?

4?????????

5????????

?????????12?????????????19???????????? ?????????,???19?,“123??”??“???”?

??????????(MBN)??,????????????????????19?????,???????“??????????”,???????,??????“???”?

????,?????,??????

???,??,???????????????“???”? ???:???