ããç¾å¢çä¼æ延è¿çï¼å·æ°å¦æ没ææåä¼éé±çã
ããå¦ä½å¨ç¾å¢å¤åä¸è®¢åï¼
ãã1ï¼æå¼âç¾åº¦ä¸ä¸âï¼è¾å ¥âç¾å¢å¤åâæå¼ç¬¬ä¸ä¸ªé¾æ¥ï¼è¿å ¥ç¾å¢å¤é¢çé¢ã
ãã2ï¼å¨ä¸æ¹è¾å ¥æ¡æ¡ä¸è¾å ¥èªå·±çå°åæéæ©éè¿å°åã
ãã3ï¼ç¹å»âæ¥çé¤å âæ¥çéè¿çé¤å ã
ãã4ï¼å¨éæ©æ¡ééæ©èªå·±éè¦çç§ç±»
ãã5ï¼éæ©ä½ æ³è¦çé¤å ï¼å¹¶ç¹å»è¿è¡æé
ãã6ï¼éæ©å®æ¯åï¼ç¹å»å³ä¸è§âå»ä¹°åâå³å¯å®æèªå·±ç订åã
ãã