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

2????????

3?????????

4???????????

5????????

?8???????27? (? ????????????????????????)????(Conference Board)?????????27??????????,??8??????103.3,??6?????????????

?????????????,8??????????????103.3,??7???????????????????101.9??????????????????????????????1.4,???????

???,?????????????133.1??134.4??????81.1?????82.5???????????????,??80?????????

??,8????35?,35?????????;?????2.5??????,????2.5????

?????(Dana Peterson)???,??????????????????,???????

??,??????????????7???????????????0.2????????????4.3%,??????2021?10????????

??????????,8???“???????”????????????9??????70%,???????????“??????????????????”?

??????23???????????????,?,?????????????????????????????????(??) ?????????:?????