????:1??????????????:??9598?

2???????200??

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

4????????

5?????150?????

?????9?12????????????? (???????????? ????????????)???????????????????(Rick Waters)12??????????????,?????????????????,?????

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

???????????9?????12??14????????????12???????????“???”??,?????,????????????,??????????????????????????????,?????????

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

??,?,???,?????“??”????????????

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

?,??????????????????????????????????????????“????????????”????????????????????????,“?????????????”?????????(??)

???:?????