ããä½ å¥½ï¼æ¯è¾ä¸è¯ã
ããç±å½è
è¯ä¿¡ååæ¯ç±ç±å½è
éå¢æ»è£å¯åå
çèåå
¨å½å¨åè¡ä¸çé¢å人ç©åèµ·çï¼ä¸»è¦ç±ä¸å½çâè¯ä¿¡ä¼ä¸â ï¼ä»¥ç§»å¨äºèç½å奥è¿æå模å¼ä¸ºçº½å¸¦ï¼ä¸å¨è¾¹å
¶ä»è¡ä¸çè¯ä¿¡ä¼ä¸ç»æçå¼ä¸èçï¼å¹¶å¾å°ä¸°å¯ç线ä¸ã线ä¸æå¡ãâç±å½ç§¯åâãâ头çè±ä¼è®®âãâç±å½è
å½è´§ç²¾åé¦âææºO2Oçµååå¡å®¢æ·ç«¯åâè¯ä¿¡ä¼ä¸å¾®è¥éå¹³å°âæ¯å
¶åä¸ªæ ¸å¿ç»æé¨åã