??“???”???“?”?

??

?????????“???????????????”????????????“???”?

??:?????????????!???,???

????????????????????????? ???? ????????????????? ?????

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

?????

?????????,?????????????????“?????????????????”???“??????????”?

?????????,?,????????????70???????????????240????????????????????,?????????????????

???20??????,??????,???????,?????????????????????????,???,???????????,????????“???”?

????????????????:“???????????,??????”

????????,?????????????????,??“????????????????????????500+???????”“24?????????68???”????????,???????????,??????????2000???????????????

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

??????????????????,??“???”????????????????,???,??????????

?????????????,?????????,?????????????????“????????,???????????????????????????????????,????,????????”????????????,?????????,?????????????,?????????,????????????????????,???

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

“????????????”??

“?”?????

????????,??5????????,?????????????

???????,????????,????,????????????????40?-45???50??????????????????????,??????????20?,?????????????????,?????????

“?????,??????????,???”??????,?????????????,???????????????????????????,??????????????;???“??S”???????????

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

??????“??????????????????”?????

“???????????????????????,?????????????????????”??????,????????????????????????“??”??????????“???”,??????????????????????“???????????”,??????

???????????,???????Cold,????Influenza,???????????????,???????????????????????????????????????,????????,????????

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

?????????

???????“???”???“?”??????

????????