é¦å
书æ³æ¯æå½ä¼ç§ä¼ ç»æåä¹ä¸ï¼å¼å±ä¹¦æ³æè²æå©äºæåä¼ æ¿ã
å
¶æ¬¡ï¼ä¹¦æ³æ¯ä¸ç§èºæ¯ãå¨ä¸å°å¦ç人群ä¸å¼å±ä¹¦æ³æè²è½è®©å¦çå½¢æè¯å¥½çèºæ¯çé¶ï¼æ宽å¦ççå
´è¶£ç±å¥½ï¼ä¸°å¯å¦ççå¦ä¹ çæ´»ã
æåï¼ä¹¦æ³ä¸ä»
æ¯å½å®¶çï¼æ´æ¯ä¸ççãå¨ä¸å°å¦å¼å±ä¹¦æ³æè²è½è®©å¦çæ ç«ä¸ä¸ªå
¼å®¹ï¼å¼æ¾çå½é
è§å¿µã
温馨提示:答案为网友推荐,仅供参考