°´¼üÅÌÉÏ·½Ïò¼ü ¡û »ò ¡ú ¿É¿ìËÙÉÏÏ·ҳ£¬°´¼üÅÌÉ쵀 Enter ¼ü¿É»Øµ½±¾ÊéĿ¼ҳ£¬°´¼üÅÌÉÏ·½Ïò¼ü ¡ü ¿É»Øµ½±¾Ò³¶¥²¿£¡
¡ª¡ª¡ª¡ªÎ´ÔĶÁÍꣿ¼ÓÈëÊéÇ©ÒѱãÏ´μÌÐøÔĶÁ£¡
ĪÀëȾվÆðÉí£¬ÈàÁËÈàˤÌÛµÄƨ¹É£¬ÂýÂý×ß¹ýÀ´£¬ÆäʵËûÊ®·ÖÏë¶ÔСÇã³Ç˵£¬ÄãÉíÉÏÄÇÒ»´¦ÊÇÎÒûÓп´¹ýµÄ¡£¿ÉËûÕæµÄ²»¸Ò£¬ÈôÊÇËû˵ÁË£¬¿ÖÅÂ×Ô¼º»á±»Ö±½Ó¸Ï³öÃÅÈ¥£¡
ÓÚÊÇĪÀëȾ¾ö¶¨×Ô¼º»¹ÊÇ×°¿ÉÁ¯£¬²©È¡Ð¡Çã³ÇµÄͬÇé°É¡£
Ëûһ˫èè²ÈçÐǵÄíø×ÓÒ»Õ£Ò»Õ£µÄ£¬ÇáÇáà½Æð×죬ÂúÊÇίÇüµÄ˵µÀ£¬£º¡°Ð¡Çã³Ç£¬È˼ÒÆø¿ìÂíÕûÕûÅÜÁËÒ»ÌìÒ»Ò¹£¬¶¼¿ìÒªÀÛËÀÁË£¬È´»¹ÆȲ»¼°´ýµÄ͵͵½ø¹¬À´ÇÆÄ㣬ֻ²»¹ýÊÇÀ۵IJ»ÐÐÁË£¬ÔÚÄãµÄ´²ÉÏÌÉÒ»»á¶ù£¬Äã¾Í¶ÔÈ˼ÒÕâô²ÐÈÌ£¡¡±
ÎÒµÄÀÏÌ죬Çã³Ç±»ËûÕ⸱Ñù×Ó£¬ÅªµÄ¿ìÒªËÀ¹ýÈ¥ÁË£¬Ëý²»¶ÏµÄ¸ø×Ô¼ºÄÔ²¹ÄªÀëȾ°ÔÆøÁÝÈ»£¬Àä¿áÎÞÇéµÄ±ùɽģÑù£¬ÔõôҲºÍÑÛÇ°Õ⸱ÊÜÆøСϱ¸¾µÄÑù×Ó½áºÏ²»µ½Ò»Æð¡£
Äàú£¬Çã³Ç¾õµÃ×Ô¼º¿ìÒª±»Ëû¸ãËÀÁË£¬Æ«Æ«ÕâØ˳¤µÃʵÔÚÌ«ÑøÑÛ£¬»¹Æ´ÃüµÄ³å×Å×Ô¼ºÅ×ÃÄÑÛ£¬ËýµÄСÐÄÔàÒѾ¿ìÒªÊܲ»ÁËÁË¡£
Õâ»õÊDz»ÊÇÌìÉúÀ´¾ÍÊǹ´È˵İ¡£¬¶¼ËµÅ®×ÓÊÇÑý¾«£¬Çã³Ç¾õµÃÕâ»õ²ÅÊÇÃû·ûÆäʵµÄÑýÄõ£¡
ȾÊÀ×Ó£¬ÄãÕâÑÛ¾¦£¬Òª²»ÒªÕ£µÄÕâô*°¡£¿
ËäÈ»Çã³ÇÐÄÖÐÎÞÊýµÄ¸æ½ë×Ô¼º£¬Õâ»õÊǹÊÒ⣬¾ø¶ÔÊǹÊÒâµÄ£¬¿Ï¶¨ÊǹÊÒâµÄ£¬²»ÒªÉϵ±£¬²»ÒªÐÄÈí¡£
µ«¿ÚÖÐÈ´²»ÊÜ¿ØÖƵÄ˵µÀ£¬£º¡°ÄÇÄã¹ýÀ´ÐÝϢһϰɡ£¡±ÉíÌ廹ºÜÅäºÏµÄÍùÀï´ÕÁË´Õ£¬¸øĪÀëȾ¿Õ³öÁ˵ط½¡£
ĪÀëȾÐÄÖÐÄź°×Å£¬»¶ºô×Å£¬Ã»Ïëµ½ÔÀ¸¸ËµµÄÂù¶ÔµÄ£¬Çã³ÇÕâѾͷÕæÊdzÔÈí²»³ÔÓ²°¡£¬¿´À´ÒÔºóÖ»ÒªÔÚÕâѾͷÃæÇ°°çÈáÈõ£¬¿Ï¶¨¿ÉÒԵõ½¸ü¶àµÄ¸£Àû¡£
Ö»²»¹ýÎÒÃÇ¿ÉÁ¯µÄСÇã³ÇÎÞÂÛÈçºÎÒ²Ïë²»µ½£¬ÄªÀëȾֻÓÃÁËÒ»¸öÔµÄʱ¼ä¾Í°Ñ·ïÒ÷Ç«¸ã¶¨ÁË£¬Ö±½Ó×ßÁËÔÀ¸¸Â·Ïߣ¬»¹ºñÁ³Æ¤µÄÏëÔÀ¸¸Çë½Ì¸ÃÈçºÎ׷ϱ¸¾¡£
½á¹ûÄØ£¬·ïÒ÷Ç«ÔÚ¿¼²ìÁËĪÀëȾһ·¬ºó£¬¶Ô×ÅδÀ´Å®ÐöºÜÊÇÂúÒ⣬Ҳ²»ÏëÔÙ¹Üʲô¶áµÕÖ®ÕùÁË£¬Ö»Òª×Ô¼ºÅ®¶ùÐÒ¸£¾ÍºÃ¡£
ËùÒÔ·ïÒ÷Ç«µ±¼´±íʾ£¬Ö»ÒªÇã³Çϲ»¶£¬ËûûÓÐÒâ¼û£¬µ«ÊÇÓÐÒ»Ìõ£¬ÈôÊÇÆÛ¸ºÁËÇã³Ç£¬É¶Ò²±ð˵ÁË£¬Ö±½Ó¾ö¶·£¡
ĪÀëȾָÌì·¢ÊÄ£¬»áÒ»±²×Ó°®»¤Çã³Ç£¬¶øÇÒÒ»ÉúÒ»ÊÀһ˫ÈË£¬¾ø¶Ô²»ÈÃËýÊÜ°ë·ÖµÄίÇü¡£
·ïÒ÷Ç«²Å¶¯ÈÝÁË£¬Ò»ÉúÒ»ÊÀһ˫ÈË£¬ÊÇËû´ËÉúµÄÃÎÏ룬¿ÉÊÇ£¬Ëû²¢Ã»ÓÐʵÏÖ¡£ËùÒÔ£¬ËûÏ£ÍûËûµÄºÍÈôÑ©µÄÅ®¶ùÄܹ»µÃµ½Õâ·ÝÐÒ¸£¡£
ÓÚÊÇ£¬·ïÒ÷Ç«ºÜ²»ºñµÀµÄ¸øĪÀëȾ³öı»®²ßÁË£¡
ĪÀëȾÇáÊÖÇá½ÅµÄÅÀÉÏÇã³Ç´²£¬¸ô×ÅÒ»µã¾àÀ룬ÌÉÁËÏÂÀ´£¬ÔÚÕâ¾²Ú×µÄÒ¹Íí£¬Ö»ÄÜÌýµ½Á½È˳ÁÖصĺôÎüÉùºÍÇ¿ÓÐÁ¦µÄÐÄÌøÉù£¡
¡°ÄãÔõô½øÀ´µÄ£¬Ó¯ÐãËýÃÇÄØ£¿¡±Çã³ÇÏÈ´òÆÆÁ˳ÁĬ¡£
ĪÀëȾ³éÁ˳é×ì½Ç£¬ËûÄÜ˵£¬Ó¯ÐãÖ±½ÓÎÞÊÓËûÂ𣬲îµãûÇ××Ô¿ªÃÅÈÃËý½øÀ´£¬ÖÁÓÚÆäËûѾͷ£¬¶¼Ë¯ÁË¡£
¡°ÄÇѾ÷ßÖªµÀÔÛÃǵĹØϵ£¬¾ÍɶҲû˵£¬È»ºóÎҾͽøÀ´ÁË¡£¡±ÄªÀëȾµ÷ЦµÀ¡£
Çã³ÇÒ§ÁËÒ§ÑÀ£¬¸ÃËÀµÄ³ôѾͷ£¬Ã÷ÌìÔÚ¸úÄãËãÕË£¬£º¡°ÄãÔõô»áÀ´ÁË£¬ÁÙÖݵÄÊÂÇé´¦ÀíÍêÁË£¬ÎÒ¸¸Ç×ÄØ£¬ËûÒ²»ØÀ´ÁË£¿¡±
ĪÀëȾ̾¿ÚÆø£¬¸Ð̾ÕâѾͷµÄÎÞÇ飬¾ÍÖªµÀµë¼Ç·ïºîÒ¯£¬È»ÔòËûÔÙÔõôҲ²»ÄܳÔ×Ô¼ºÔÀ¸¸µÄ´×°É¡£
µ«ÊÇĪÀëȾ´Ë¿ÌºÍÇã³Ç²¢ÅÅÌÉÔÚ´²ÉÏ£¬ÖмäËäÈ»¸ô¿ªÁË¿Õ϶£¬µ«ÊÇÇã³ÇÉíÉϵµµÄÓÄÏãÈ´´Ì¼¤×ÅËûµÄ¹Û¸Ð£¬µ«ËûÈ¥²»¸ÒÍý¶¯¡£
Ç¿ÈÌ×ų嶯£¬´ðµÀ£º¡°ÁÙÖݵÄÊÂÇé´¦ÀíµÄ²î²»¶àÁË£¬ÎÒÕâ²Å³é¿ÕÅÜ»ØÀ´¿´¿´Ä㣬һÔÂδ¼û£¬ÊµÔÚÌ«ÏëÄã¡£¡±
Çã³Ç±»ÄªÀëȾÈç´ËÖ±½Ó¶øÓÖÉîÇéµÄ»°ÈǵÃÒ»ÕóÐßɬ£¬ÐÒ¿÷ҹɫ»è°µ£¬Ö»ÓеµµÄÔ¹⣬ĪÀëȾҲ¿´²»Çå×Ô¼ºµÄ±íÇ飬·ñÔò£¬¿ÉÔõôºÃ£¿
¡°ÄÇÄ㻹ÊÇÒª»ØÈ¥Â𣿡±Çã³ÇÎʵÀ¡£
ĪÀëȾ´Ë¿ÌÍ·ÉÏÒѾÇß³öÒ»²ãϸº¹£¬ÓÐЩÐIJ»ÔÚÑɵÀ£º¡°Êǵģ¬Ã÷ÌìÒ»Ôç¾ÍÒª¸Ï»ØÈ¥¡£¡±
Çã³ÇÐÄÖжÙʱÑóÒçÆðÕóÕóůÒ⣬ËûÈç´Ë²»ÖªÆ£¾ëµÄ¸Ï·£¬Ö»ÊÇΪÁË»ØÀ´¿´×Ô¼ºÒ»ÑÛÂð£¿ÓÚÊǺõÇã³Çð³öÀ´Ò»¸ö´óµ¨µÄÏë·¨£¬¶øËýµÄȷҲ˵³öÁË¿Ú£¬£º¡°ÄÇÄã½ñÒ¹¾ÍÔÚÕâЪ×Å°É£¬Ã÷¶ùÒ»ÔçÔÙ×ߣ¡¡±
ĪÀëȾ¶Ùʱ³ÔÁËÒ»¾ª£¬ÐÄÖÐÈ´Ïñ³ÔÁËÃÛÒ»ÑùÌð£¬ËûÓÌÒɵÄÎʵÀ£¬£º¡°ÕâÑùºÃÂ𣿡±
Çã³Ç˵Í꣬Æäʵ×Ô¼ºÒ²ºó»ÚÁË£¬Ëý¾¹È»´ó´Ì´ÌµÄÁôÒ»¸öÍâÄÐÔÚ×Ô¼º·¿¼äÀï¹ýÒ¹£¬Õâ½Ðʲôʶù°¡£¬¿ÉÊÇËýÊÇÕæµÄÐÄÌÛĪÀëȾ£¬¸ÏÁËÒ»ÌìÒ»Ò¹µÄ·£¬ºÍ×Ô¼ºËµÒ»»á¶ù»°£¬È»ºóÔÙ´Ò´Ò³ö¹¬£¬Ôڻظ®ÐÝÏ¢£¬ÕâÒ»À´Ò»»Ø£¬¿ÖžÍÒªµ½ºó°ëÒ¹ÁË£¬Ã÷ÌìÒ»Ô绹Ҫ¸Ï·»áÁÙÖÝ£¬ÉíÌåÔõô³ÔµÃÏû°¡£¿
µ«ÊÇÇã³Ç·É¿ìµÄÇ¿µ÷£¬£º¡°Äã±ðÎó»á£¬ÎÒÖ»ÊÇÁôÄãÔÚÕâ˯һ¾õ¶øÒÑ£¬ÄãÒªÊǸÒÂÒÀ´£¬ÎÒ¾Í×áËÀÄ㣡¡±Ëµ°Õ»¹»ÎÁË»Î×Ô¼ºµÄÈÍ·£¡
ĪÀëȾÑÆȻʧЦ£¬ËûÕæÊǾõµÃСÇã³ÇÌ«¿É°®ÁË£¬ÈôÊÇ×Ô¼ºÕæµÄÏë×öʲôµÄ»°£¬ËýÕâ¸öСÉí°åÄÜÀ¹µÃסÂ𣿲»¹ýËû¾ø¶Ô²»»á£¬ÒòΪСÇã³ÇÊÇËûÒ»ÉúµÄÖ¿°®£¬ËûÒ»¶¨Òª·ç·ç¹â¹âµÄ½«ËýÈ¢»Ø¼Ò£¬ÈÃËý×ö×Ô¼ºÃûÕýÑÔ˳µÄÆÞ×Ó£¡
²»¹ýËû´Ë¿Ìµ¹ÊÇÓÐÐÄÒªµ÷Ï·Ò»ÏÂСÇã³Ç¡£
ÓÚÊÇĪÀëȾһ¸ö·Éí£¬½«Çã³ÇѹÔÚÉíÏ£¬½ô½ôµÄ½ûïÀÔÚ»³ÖУ¬ËûµÄɤÒô΢΢ɳÑÆ×Å£¬ÑÛÉñ´ø×ÅÎÞÏ޵Ĺ´ÒýºÍ÷Ȼ󣬣º¡°Ð¡Çã³Ç£¬Äã¾õµÃÎÒÕâÑù×ö£¬ËãÊÇÂÒÀ´Â𣿡±
Çã³ÇÖ»¾õµÃÈ«ÉíµÄѪҺһ˲¼ä¶¼Äý¾ÛÔÚÁËÒ»Æð£¬ÄªÀëȾÕâÑù×Ó£¬ÕæµÄºÃÂð£¿ËûÎÚºÚµÄÄ«·¢ËÉÉ¢µÄÂäÔÚ×Ô¼º¶ú±ß£¬ÇáÇáÁò¦×Å×Ô¼º£¬°×É«µÄÀïÒÂ΢΢³¨¿ª×Å£¬Â¶³ö½¡Ë¶µÄÐØÌÅ£¬Ëûºô³öµÄÈÈÆøÈ÷ÔÚÇã³ÇÁ³ÉÏ£¬ÈǵÃËýÒ»Õó¾·ÂΡ£
ÀÏÌ죬Çã³Ç¾õµÃ×Ô¼º¿ìÒªÁ÷±ÇѪÁË£¬ÕâØËÕæµÄÊÇÌ«¹´ÈËÁË£¡ËûÕâÊÇ´òËã¶Ô×Ô¼ºÉ«ÓÕÂð£¿
Çã³Ç×ÔÈÏΪ×ÔÖÆÁ¦¹»Ç¿ÁË£¬µ«ÊÇÕæµÄ±»ÄªÀëȾÓÕ»óµ½ÁË¡£
ËýµÄÊÖ´Ë¿Ì£¬ºÜÏëÃþÒ»ÏÂĪÀëȾ¶ÔÚÍâÃæµÄÐؼ¡£¬ÏëÖªµÀÕâÊǸöɶ¸Ð¾õ£¡
ËäÈ»£¬Ç°ÊÀËý¼Þ¹ýÈË£¬µ«ÊǶÔÓڻʸ¦ÒÝÐù£¬ËýÈ´´ÓδÓÐÕâÑùµÄ¼Â¶¯£¬Ö»ÊÇÒ»ÐĵÄÏëÒª¸¨×ôËû£¬°ïÖúËû£¬ÂýÂýµÄÇã³ÇÃ÷°×ÁË£¬Ç°ÊÀµÄÄǶÎÇ飬²¢²»ÊÇÕæÕýµÄ°®£¬ÊǸж¯£¬ÊǸм¤£¬ÒòΪÊǻʸ¦ÒÝÐù½«Ëý¾È³öÁ˿ຣ£¬¸øÁËËýÒ»·ÝÃÀºÃµÄÇé¸Ð£¬ËùÒÔËý²Å»áÇһÇеÄÏëҪȥ±¨´ðËû¡£Ç㾡һÇеĶÔËûºÃ£¡
ÓÚÊÇ£¬Çã³ÇÓÖ×öÁËÒ»¸ö´óµ¨µÄ¶¯×÷£¬ÕæµÄÉì³öÊÖ£¬ÃþÁËÉÏÁËĪÀëȾµÄÐØÌÅ¡£
ĪÀëȾ¾ª´ôÁË£¬Éí×ÓÕû¸öµÄ´ôÖÍס£¬Ò»¶¯²»¶¯£¬ÌìÄÄ£¬ÕâѾͷÕâÊÇÒªÄÖÄÄÑù£¬²»ÖªµÀ×Ô¼ºÕâÊÇÔÚµã»ðÂð£¿
µ±ËýµÄСÊÖ´¥¼°µ½×Ô¼ºÐØÌÅÖ®ÉÏ£¬°µÖÐËÕËÕÂéÂéµÄ¸Ð¾õ˲ʱÈÃËûÕû¸ö´óÄÔ´ò¶ÏÁË£¬ÎËÎË×÷Ï죬²îµãʧȥÀíÖÇ¡£
¶øÇã³ÇÒ²¾õµÃÊÖϵĸоõÏ൱µÄ²»´í£¬ËäÈ»ÃþÉÏÈ¥ºÜÓ²£¬µ«ÊǺÜË¿»¬£¬ÓÌÈç³ñ¶ÐÒ»°ã£¬ÕâØ˹ûÈ»ºÜÓÐÁÏ¡£
ĪÀëȾ¾õµÃ×Ô¼º¿ìÒª±¬Ñª¹ÜÁË£¬ÕâѾͷ»¹ÔÚÀ´À´»Ø»ØµÄ¸§Ãþ£¬¼òֱ̫¹ý·ÖÁË¡£
ÓÚÊÇĪÀëȾһ°ÑץסÕâÖ»²»°²·ÖµÄСÊÖ£¬¿ËÖÆ×Å×Ô¼ºµÄ³å¶¯£¬ËµµÀ£¬£º¡°Ð¡Çã³Ç£¬ÄãÈôÊÇÔÚÕâµã»ð£¬¾ÍÒª¶ÔÎÒ¸ºÔðŶ£¡¡±
Çã³Ç²Ó²ÓµÄЦ×Å£¬²»ºÃÒâ˼µÄ³é»ØÁË×Ô¼ºÊÖ¡£
µ«¶þÈ˵Ä×ËÊƱ¾À´¾Í¹»êÓÃÁ¡£
ĪÀëȾ½Ó×ÅÔ¹⿴×ÅÇã³Ç½¿ÑÞÓûµÎµÄºì´½£¬Î¢Î¢µÍÍ·£¬ºÝºÝµÄÎÇÁËÉÏÈ¥¡£
Çã³ÇÒ»¾ª£¬Ïë·´¿¹ÒѾÊÇÀ´²»¼°ÁË£¬µ«ÊÇËý·¢ÏÖ×Ô¼ºµÄÄÚÐÄ£¬ÆäʵÊDz»Ïë·´¿¹µÄ£¬ËãÁË£¬½ñÍí¾Íµ±×Ô¼º·èÁË°É£¬Ëý˲ʱ˫ÊÖ»·×¡ÁËĪÀëȾµÄ²±×Ó¡£
ĪÀëȾËƺõÊܵ½Á˹ÄÎ裬¸ü¼ÓÓÃÁ¦¼ÓÉîÁËÕâÒ»ÎÇ¡£
ÖÕÓÚ£¬ÔÚ²Áǹ×ß»ð֮ǰ£¬ÄªÀëȾ·Å¹ýÁËÇã³Ç£¬¶þÈ˾ÍÕâÑù¾²¾²µÄÌÉ×Å£¬ÄªÀëȾÂýÂý¸§Æ½ÁË×Ô¼ºµÄÇéÐ÷¡£
¡°Ð¡Çã³Ç£¬ÄãÕâËãÊÇ´ðÓ¦ÎÒÁËÂ𣿡±ÄªÀëȾµÄɤÒô´ø×Åһ˿ϣ¼½¡£
Çã³Ç±ÕÁ˱ÕÑÛ£¬ÉîÎüÁËÒ»¿ÚÆø£¬ËƺõÊÇ϶¨Á˾öÐÄ£¬ËµµÀ£º¡°ÎÒÒ²²»ÖªµÀ£¬µ«ÊÇÎÒÇå³þ×Ô¼ºµÄ¸Ð¾õ£¬Õâ¸öÒ»Ô£¬ÄãµÄÈ·×ÜÊdzöÏÖÎÒµÄÄÔº£ÀÎÒ³ÐÈÏ£¬ÄªÀëȾ£¬ÎÒ·ïÇã³ÇÊÇϲ»¶Ä㣡¡±
ĪÀëȾ¾õµÃÐÄÀïÌðË¿Ë¿µÄ£¬Çã³ÇÈ´ÓÖµÀ£¬£º¡°µ«ÊÇ£¬ÎÒ²¢²»È·¶¨¶ÔÄãµÄ¸ÐÇéÓжàÉҲ²»È·¶¨ÊÇ·ñÄÜÓëÄã¼á³Öµ½µ×£¬½ñÈÕÎÒÖ»ÄÜ˵£¬ÎÒÃÇÊÔÊÔ¿´°É£¬Ö»Êǵ½×îºó£¬ÎÒ¾¿¾¹»á²»»á¼Þ¸øÄ㣬ÎÒÕæµÄ»Ø´ð²»ÁË£¡¡±
££££££ÌâÍâ»°££££££
¶þÈË×ÜËãÊǽøÁËÒ»²½ÁË£¬ÒԺ󣬻¹ÒªÐ¡È¾×Ó¼ÌÐøŬÁ¦°¡£¬ÎûÎû¡£
149¡¡¾°¸£¹¬ÀïÓйŹÖ
ĪÀëȾ¾²¾²µÄÌý×Å£¬¿ËÖÆ×ÅÐÄÖеĿñϲ£¬ËûʵÔÚÊÇûÓÐÏëµ½£¬Ð¡Çã³ÇÕæµÄ´ðÓ¦¸ø×Ô¼º»ú»áÁË£¬ÕâÒ»ÌËÀ´µÄʵÔÚÌ«ÖµÁË£¡
ĪÀëȾÇáÇáÒ»´ø£¬½«Çã³ÇÓµÈ뻳ÖУ¬¸ÐÊÜ×ÅÇã³ÇÉíÉϵĵµÏãÆø£¬ÄªÀëȾ¾õµÃ¸ñÍâµÄÐÄ°²£¬Ëû¶¯ÇéµÀ£º¡°Ð¡Çã³Ç£¬ÕâÒ»ÉúÒ»ÊÀ£¬ÎÒ¾ø²»»á·ÅÊÖ£¡¡±
Çã³ÇÐĵ×Ó¿ÆðÁËË¿Ë¿ÌðÃÛ£¬ÔÀ´Ï²»¶Ò»¸öÈ˵ĸоõ£¬ÕæºÃ£¡
¡°Ð¡Çã³Ç£¬ÕâЩÈÕ×Ó£¬ÄãÒ»¶¨ºÜÀÛ°É¡£¡±À´»Ê¹¬µÄ·ÉÏ£¬ËûÒѾÌýĪÑÔ˵ÁËÇã³Ç×î½üËù·¢ÉúµÄÒ»ÇУ¬ËùÒ