è¿æ¥èçé³åæ¶ä½ ä¼çå°ææºä¸æ两个è¿æ¥é项ï¼ä¸æ¯ææºï¼äºæ¯èçé³é¢ãææºè¿æ¥æ¯å声éè¿æ¥ï¼èé³é¢è¿æ¥æ¯å声éè¿æ¥ï¼æ以两个é³åé½æ声é³åªæ¯å¨ä¸¤ä¸ªå£°éææ¾äºç¸åçè¯é³ä¿¡å·ãä½é³é¢è¿æ¥æ¶ï¼ä¸¤ä¸ªå£°éå
¨é¨è¢«ä¸ä¸ªé³åç¬å äºã
追çé¤éä½ çææºæ¾ç¤ºå¯ä»¥åæ¶è¿æ¥ä¸¤ä¸ªé³é¢è®¾å¤ï¼å¦åæ æ³å®ç°ä¸¤ä¸ªé³ååæ¶ææ¾