1ãè¿å¾å¥½è§£å³ï¼å æé¼ æ æ¾å°ä»»å¡æ ï¼å¼å§èåçé£ä¸ªæ å ï¼ï¼ç¶åç¨å³é®ç¹å»ä¸ä¸ï¼ä¼åºç°ä¸ä¸ªå±æ§å导èªçªå£ã
2ãå¨è¿ééæ©å°±å¯ä»¥çå°å±æ§å导èªçªå£å å 个åè½ãå¦å¾ï¼
å ¶ä¸å°±æä¸ä¸ªä»»å¡æ çä½ç½®ï¼åé¢æä¸ä¸ªæ¹æ¡ï¼ææ¹æ¡å çä¸ä¸è§ç¹å»ä¸ä¸ï¼ç¶åéæ©åºé¨ï¼ç¡®å®ãå°±å®æäºï¼åå头ççä»»å¡æ æ¯ä¸æ¯åå°åºä¸äºã