ä¸ãç½ç²çå¶åæ¯ç½ç²æ¤ç©çèå¶ï¼æ¯å«æææ¯ç´ çï¼åªæ¯å¾®éå ç´ æå¾®ç¶æï¼ä¸è¬è¿ä¸è¶³ä»¥é æ对人çç´æ¥å±å®³ç¶æã
äºãå°æ å ³äºç½ç²çå¶åç¨äºå¶æ¯çæè¿è¡æ害产åç产çæ¥éæå¤ç½æ¡ä¾ã
ä¸ãä»åäºå¤ç½ä¸å ³äºå¯¹æ¯åç¯ç½ªçè§å®ææ²»å®å¤ç½æ³çè§å®ä¸ï¼æªè§å¯¹ææã使ç¨ç½ç²çå¶åå ¥ç½ªæè¡æ¿å¤ç½çè§å®ã
åãç§æ¤æè¿è¾ç§åç§èé½æ¯å ¥åç罪ç½ï¼æ²¡æåè çåå¨å°±ä¸ä¼æç½ç²çå¶ååå¨ã
äºãè¿ç¦»æ¯åï¼å æ¬æ¶æ¯çåæä¸äº§åï¼ï¼ä¿é人类çå½å¥åº·ã