²Ôɽ¿âÍâ°×ñËâÞ·»ù±¾Èë¿â£¬Ö÷Á÷Èë¿â¼Û¸ñÔÚ4.30-4.40Ôª/½ï£¬ÒòÄ¿Ç°´¦ÓÚÈë¿â·â¿â³õÆÚ£¬³ö¿â¼ÛÔÝδÐγÉÖ÷Á÷¼Û¸ñ¡£