?????????????,????????????23???60??????,????????

???,????43?????????????????????????5???????????12????60??????????

???????????????????????????????????????????????????????????????????????????10?????30??????

?????????,???5??3???????????????????????,??????????????,????,??????“????”?

(???? ????? ?????? ????????????????? ???? ???? ??????????23??????)

?????:?????

“??????”????

?? ???????????????????????23???

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

2???????????

3???????

4?????????

5??????????

?????????????,????????????23???60??????,????????

???,????43?????????????????????????5???????????12????60??????????

???????????????????????????????????????????????????????????????????????????10?????30??????

?????????,???5??3???????????????????????,??????????????,????,??????“????”?

(???? ????? ?????? ????????????????? ???? ???? ??????????23??????)

?????:?????