µ¼¶Á£ºÒ²ÐíÈÏÕæµÄÈË×îÈÝÒ×Êܵ½É˺¦£¬ÓÐʱºò¶Ô·½µÄÒ»¾äÍæЦµÄ»°£¬Ä㶼ȫ²¿µ±ÕæÁË£¬¶øÇÒ»¹ÉµÉµµÄÒ»¸öÈËȥŬÁ¦¡£