ȱµãÊÇ£º
1 ¹É·ÝÓÐÏÞ¹«Ë¾ÉèÁ¢³ÌÐòÓëÔËÓª±ÈÆäËû¹«Ë¾¸´ÔÓ¡£
2 Ò×ÓÚÉÙÊý¹É¶«¶Ô¹«Ë¾µÄ²Ù×Ý¡¢¿ØÖƺÍ¢¶ÏµÄÐγɡ£
3 ¹É·ÝÓÐÏÞ¹«Ë¾¹É¶«Á÷¶¯ÐԺܴ󣬲»Ò׿ØÖÆÕÆÎÕ¡£
4 ¹ÉƱµÄ×ÔÓÉÁ÷ͨ£¬Ê¹µÃ¹ÉƱ½»Ò×Êг¡ÊdzÉΪ²»·¨ÕßµÄͶ»ú³¡Ëù¡£