é®åæç´é½æ¯ä¸å½ä¼ ç»ä¹å¨ï¼ä½å®ä»¬å¨å¤è§ãé³è²åæ¼å¥æ¹å¼ä¸æä¸äºåºå«ã
1. å¤è§ï¼é®æ¯ä¸ç§ç«ç´å½¢çä¹å¨ï¼æåæ ¹å¼¦ï¼ç´é¢åé¿æ¹å½¢ï¼ç´é¢ä¸æè°å¼¦æºãæç´åæ¯ä¸ç§æ平形çä¹å¨ï¼æåæ ¹å¼¦ï¼ç´é¢åååå½¢ï¼ç´é¢ä¸æ²¡æè°å¼¦æºã
2. é³è²ï¼é®çé³è²è¾ä¸ºæ¸ èæ亮ï¼éåæ¼å¥æå¾åå声ã声é³ä½æ²ï¼ç´èº«é¿ï¼å¸¸ç¨åç¬å¥åæ°æå¦å¢æ¼å¥ãæ¯è¾éåæ²é·çæ²åãæç´çé³è²åè¾ä¸ºæåç»è »ï¼éåæ¼å¥æå¾åä¼´å¥ãé³éè¾å°ï¼é³è²æ¸ èæåï¼éåææ æ§ç说å±ï¼å¯ä»¥çææ äºçæ°æ°
3. æ¼å¥æ¹å¼ï¼é®çæ¼å¥æ¹å¼æ¯è¾å¤æï¼éè¦ä½¿ç¨æç²å¼¹å¥ç´å¼¦ï¼å¹¶é å使ç¨å·¦ææ»é³ã颤é³çæå·§ãé®ç»å¸¸ç¨æ¨çå¼¹å¥ãé®å¯ç¨äºç¬å¥ãéå¥ãæèä¼´å¥æåå æ°æä¹éæ¼å¥ï¼å ·æ丰å¯çèºæ¯è¡¨ç°åãæç´çæ¼å¥æ¹å¼åæ¯è¾ç®åï¼å¯ä»¥ä½¿ç¨æå°ææç²å¼¹å¥ç´å¼¦ï¼å¹¶é å使ç¨å·¦ææ»é³ã颤é³çæå·§ã
4.ç¨éä¸å:æç´ï¼å¸¸ç¨äºææ²ãæ²èºåæèä¼´å¥ï¼ä¹ç¨äºåå¥ï¼æ¯äº¬å§ä¹éä¸å¤§ä¼´å¥ä¹å¨ä¹ä¸ï¼ä¸äº¬è¡ã京äºè¡é åï¼æ¯å±è ç主è¦ä¸ä»¶å¤´ä¼´å¥ä¹å¨ãé®ï¼æ大é®ãä¸é®ãå°é®ä¹å«ãé³ç®±åå½¢ï¼åäºä¸ªé³æ±ï¼å弦ï¼ç¨åæç²ææ¨çå¼¹ï¼å¯ç¨äºç¬å¥ãéå¥åæèä¼´å¥æåå æ°æä¹éæ¼å¥ï¼æ丰å¯çèºæ¯è¡¨ç°åã
æ»ä¹ï¼é®åæç´è½ç¶é½æ¯å¼¹æ¨ä¹å¨ï¼ä½å®ä»¬çå¤è§ãé³è²åæ¼å¥æ¹å¼é½ææä¸åï¼å æ¤å¨æ¼å¥é£æ ¼åæ²ç®éæ©ä¸ä¹ææåºå«ã