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

2???????150???

3????????2?

4?????????

5???????

??2???????????????20?? (????????????? ?????)???100???,??????????2??????20??????????????????3??????????1???

??????????1925?3?????12????2?20????????,???????????????,??????????????????,??????

?,?,??,“?????????????????”?????????

?????,????????????????????????????100??????????????????,??????,????(???????????????) ??:????