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

2?????????

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

4????????

5?????

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

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

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

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

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

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

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

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