1.æµ·é²
æ¨æ¡ä¸å«æ丰å¯çç»´çç´ Cï¼èåè¾ãè¹çæµ·é²é£ç©ä¸æ¯å«æäºä»·ç ·ååç©çï¼éå°ç»´çç´ Cï¼ä¼ä½¿å¾ç ·å为ä¸ä»·ï¼å³äº§çå§æ¯ç éï¼å¦æé¿æè¿æ ·é£ç¨ï¼æ¯ä¼å¯¹èº«ä½å¥åº·é æå±å®³çã
2.ä¹³é ª
æ¨æ¡å ·ææ¸ çä¸ç«çåç¨ï¼æ¨æ¡æ±å¯æ²»çä¸è³çãå½åè¿ççç¾ç ãæ¨æ¡å±é ¸æ§é£ç©ï¼èä¹³é ªå±ç¢±æ§ï¼ä¸¤è ç¸éï¼ä¹³é ªä¼ååºèåå¾ç²ç³ï¼è¾èèå¯ç人ä¼é æè ¹æ³»ã
3.ç³æ¦´
æ¨æ¡åç³æ¦´ä¸èµ·åçè¯å®¹æ导è´ä¸ç«çç°è±¡åºç°ï¼å¹¶ä¸åé£ä¸¥éçè¯è¿ä¼äº§çè ¹æ³»çå¯ä½ç¨ã
4.é»ç
æ¨æ¡ä¸å«æ丰å¯çç»´çç´ Cï¼é»çå«æç»´çç´ Cåè§£é ¶ï¼ä¸¤è åé£ä¼å½±åç»´çç´ Cçå¸æ¶ãåæ¶ï¼é»çä¹æ¯æ§åçï¼é¿æåé£å®¹æåºç°èåç¼ã