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

2??????????

3???????

4???????

5????????

?????6?16??????? (?????????? ????????????????)????????16??,????????????,??

????????????????,?????????????“?????,??,???????????????(6????????12?)????????????????1.7??”???,??,6??12???????,?????????????????????????????“??????”,??,???

???,????????,????????,6???11???12??2.8???1.7??????????,???8.6?????????????0.5?????,??4.6??,??????54?????(??????????????,????),??14%?

?????,????,??????????????????T+0???

?,??????2??6????????????????????,?????????,???????,?????,??????????6??????14?????????,??340?????,?2??6????????????536??????,????????61%,????????????????,????A???????0.05%?

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