1ãå å
¥å°è®¸
é£ç¨ç¢±ï¼ä¸åé¢æ··åï¼æå
é¢å¢ã碱æ¯èµ·å°ä¸åä½ç¨çï¼å¦åé¦å¤´å°±æ¯é
¸çã
2ãåæé¢å¢åå²æè¥å¹²ä¸ªååï¼å°±æ¯åä¸ä¸ªé¦å¤´çé¢å¢ï¼åæå®ä»¬æå
ï¼åé¦å¤´ç¶ã
3ãéè³äºååéï¼å°±å¯ä»¥ä¸ç¬¼è¸é¦å¤´äºãæé纳