????:1???????:??????????

2??????????????

3????????????

4??????

5???????

????????1??????17?????? ??,????????????“?????????????”???

??????????,??????????????????,???????????????Intrepid Travel?86%,???????????????

Intrepid Travel???????????(Natalie Kidd)????????????,???,????????????????????????

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

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

?,?????????????????????????40%,????????????20?????23????????????????????????

Flight Centre Travel Group????????????(James Kavanagh)????,??????????????,???????????????,??????????????

“?????????,?????????38%,”?????(?????????????) ???:???????????