À´Ô´£ºÖ¤È¯Ê±±¨Íø×÷Õߣº³Â±¦³É2025-08-09 11:23:48
dsjkfberbwkjfbdskjbqwesadsa ÔÚÃâ·ÑÍøÂç¹ÛÓ°Àú³ÌÖУ¬¸ßÇåÂÒÂëÎÊÌâÑÏÖØÓ°Ïì×ÅÓû§µÄԢĿÌåÑé¡£±¾?½«Í¨¹ý·ÉÍØ¹¥ÂÔÍøµÄʵ¼ù°¸Àý£¬ÏµÍ³·ÖÎöÊÓÆµ½âÂëÒì³£µÄ»ù´¡Ô­Òò£¬Ìṩ´Ó²¥·ÅÆ÷ÉèÖõ½ÍøÂçÓÅ»¯µÄÍêÕû½â¾ö·½°¸£¬²¢ÍƼöÄþ¾²¿É¿¿µÄ¸ßÇå×ÊÔ´»ñȡ;¾¶¡£

ÈçºÎ½â¾ö¸ßÇåÂÒÂëÎÊÌâ?Ãâ·ÑÍøÔ¢Ä¿×ÊÔ´µÄÑ¡ÔñÓëÓÅ»¯ÒªÁì-·ÉÍØ¹¥ÂÔÍø

?¡¢½âÂë»úÖÆÊ§Ð§µÄµäÐÍÌåÏÖ·ÖÎö

¸ßÇåÊÓÆµ·ºÆðÂíÈü¿Ë¡¢ÑÕÉ«Ê§Õæ¡¢Òô»­²îÒì²½µÈÏÖÏóʱ£¬ÍùÍùÊǽâÂë»úÖÆÊ§Ð§µÄÌåÏÖ¡£ÕâЩÂÒÂëÎÊÌâµÄȪԴ¿ÉÄÜÀ´×ÔÊÓÆµ±àÂë³ß¶È£¨ÈçH.
264¡¢HEVC£©²»¼æÈÝ¡¢Êý¾Ý°ü´«Ê䶪ʧ»ò²¥·ÅÆ÷ÅäÖôíÎó¡£ÌرðÊÇÃâ·ÑÍøÂç×ÊÔ´³£ÒòתÂëѹËõ²»Í×£¬µ¼ÖÂÒªº¦Ö¡£¨I-Frame£©ÐÅϢȱʧ¡£µ±Ê¹ÓõÚÈý·½²¥·ÅÆ÷ʱ£¬ÐèÖØµã¼ì²éÆäÊÇ·ñÖ§³ÖHDR10+£¨¸ß¶¯Ì¬¹æÄ££©ºÍAV1£¨ÐÂÒ»´ú¿ªÔ´±àÂ룩»¨Ñù¡£ÁîÈËÀ§»óµÄÊÇ£¬ÎªºÎͬÑùµÄÊÓÆµÎļþÔÚ²îÒìÉ豸ÉÏ·ºÆðЧ¹û²îÒì¾Þ´ó£¿ÕâÍùÍùÓëÓ²¼þ½âÂëÄÜÁ¦Ö±½ÓÏà¹Ø¡£

?¡¢Ó²¼þ½âÂëÄÜÁ¦µÄÒªº¦²ÎÊý

ÏÔ¿¨GPUµÄ±à½âÂëÒýÇæÐÔÄÜÖ±½ÓÓ°Ïì4KÊÓÆµ´¦Öóͷ£Ð§¹û¡£NVIDIAµÄNVENC±àÂëÆ÷ºÍAMDµÄVCE½âÂëÆ÷¶ÔHEVC»¨ÑùµÄÖ§³Öˮƽ²îÒ죬½¨Òéͨ¹ýDXVA Checker¹¤¾ß¼ì²âÓ²¼þ½âÂëÄÜÁ¦¡£²âÊÔÊý¾ÝÏÔʾ£¬GTX 1660ÒÔÉÏÏÔ¿¨¿ÉÍêÃÀ½âÂë4K 60FPSµÄVP9»¨ÑùÊÓÆµ¡£¶ÔÓÚ¼¯³ÉÏÔ¿¨Óû§£¬¿Éͨ¹ý½µµÍ·Ö±æÂÊËõ·ÅϵÊý£¨Èç´Ó100%µ÷ÕûÖÁ75%£©¼õÇá½âÂëѹÁ¦¡£ÖµµÃ˼¿¼µÄÊÇ£¬ÈçºÎÔÚ²»Éý¼¶Ó²¼þµÄÇé¿öÏÂÌáÉý½âÂëЧÂÊ£¿ÓÅ»¯ÄÚ´æË«Í¨µÀÅäÖúͿªÆôBIOSÖеÄÓ²¼þ¼ÓËÙ¹¦Ð§ÄÜÏÔÖø¸ÄÉÆÕâÖÖÇé¿ö¡£


Èý¡¢²¥·ÅÆ÷½¹µãÉèÖÃÓÅ»¯·½°¸

ÔÚVLC»òPotPlayerÖÐÆôÓÃÓ²½â¼ÓËÙ¹¦Ð§Ê±£¬Ðè×¢ÒâäÖȾÆ÷£¨Renderer£©µÄÑ¡Ôñ²îÒì¡£DXVA2£¨DirectXÊÓÆµ¼ÓËÙ£©Ä£Ê½ÊʺÏN¿¨Óû§£¬¶øVideoToolboxÔòרΪMacϵͳÓÅ»¯¡£ÊµÑéÖ¤Ã÷£¬½«Êä³öÄ£¿é´Ó×Ô¶¯¼ì²â¸ÄΪ¡¸Direct3D11¡¹¿ÉÌÔÌ­30%µÄÉ«¿éÉú³É¸ÅÂÊ¡£ÒôƵ½âÂë·½Ãæ£¬½¨Ò齫WASAPI£¨WindowsÒôƵ¼Ü¹¹£©µÄ¶ÀռģʽÓëFLACÎÞËð»¨Ñù½øÐдîÅ䡣Ϊʲô¹Ø±Õ¡¸ºó´¦Öóͷ£Â˾µ¡¹·´¶øÄÜÌáÉý»­ÖÊ£¿ÒòΪ²¿ÃÅÂ˾µ»áÓëÔ­Éú½âÂëÁ÷³Ì·¢Éú³åÍ»£¬µ¼ÖÂÑÕÉ«¿Õ¼äת»»´íÎó¡£


ËÄ¡¢Ãâ·Ñ×ÊÔ´µÄÖÊÁ¿¼ø±ðÌåϵ

ÓÅÖÊÃâ·ÑÍøÕ¾µÄÌØÕ÷°üÂÞ£ºÌṩMediaInfoÍêÕû²ÎÊý¡¢Ö§³ÖED2KУÑé»úÖÆ¡¢±êÃ÷ÊÓÆµµÄCRF£¨ºã¶¨ÖÊÁ¿Òò×Ó£©ÊýÖµ¡£·ÉÍØ¹¥ÂÔÍøµÄÖÊÁ¿ÆÀ¹ÀÄ£ÐÍÏÔʾ£¬µ±ÊÓÆµÂëÂÊ£¨Bitrate£©µ½´ï15MbpsÒÔÉÏ£¬·ºÆðѹËõαӰµÄ¸ÅÂÊϽµ62%¡£ÏÂÔØÇ°¿Éͨ¹ýÔÚÏß½âÎö¹¤¾ß¼ì²ìÒªº¦Ö¡ÂþÑÜÇé¿ö£¬ÖÆÖ¹Ñ¡ÔñGOP£¨»­Ãæ×飩½á¹¹ËÉÉ¢µÄ×ÊÔ´¡£ÁîÈ˾ªÑȵÄÊÇ£¬Ä³Ð©±ê³Æ1080PµÄ×ÊԴʵ¼Ê½ÓÄɸôÐÐɨÃ裨Interlaced£©Ä£Ê½£¬ÕâÐèÒªÆôÓò¥·ÅÆ÷µÄ·´½»Ö¯£¨Deinterlace£©¹¦Ð§½øÐÐÐÞÕý¡£


Îå¡¢ÍøÂç´«ÊäЭÒéÓÅ»¯Õ½ÂÔ

TCPЭÒéµÄ»¬¶¯´°¿Ú»úÖÆ¿ÉÄÜÔì³ÉÊÓÆµÁ÷´«ÊäʧÐò£¬½¨ÒéÔÚ·ÓÉÆ÷¿ªÆôQoS£¨·þÎñÖÊÁ¿£©ÓÅÏȱ£ÕÏUDP´«Ê䡣ͨ¹ýWinMTR·ÓÉ×·×Ù¹¤¾ß£¬¿É¶¨Î»Ôì³ÉÊý¾Ý°ü¶ªÊ§µÄÍøÂç½Úµã¡£Êµ²â½²Ã÷£¬½«MTU£¨×î´ó´«Êäµ¥Ôª£©Öµ´Ó1500µ÷ÕûΪ1492¿ÉÌÔÌ­17%µÄ´«Êä´íÎó¡£¶ÔÓÚIPv6Óû§£¬ÆôÓÃJumbo Frame£¨¾ÞÐÍÖ¡£©¹¦Ð§Äܽ«ÓÐÐ§ÔØºÉÌáÉýÖÁ9000×Ö½Ú¡£ÊÇ·ñÓиüÇá±ãµÄÓÅ»¯ÒªÁ죿ʹÓÃCloudflareµÄ1.1.1.1 DNSÄÜÏÔÖø¸ÄÉÆCDN½Úµãµ÷ÖÎЧÂÊ¡£


Áù¡¢·ÉÍØ¹¥ÂÔÍøµÄÖÇÄܽâÂë·½°¸

¸Ãƽ̨´´ÐÂÑз¢µÄAI½âÂëÒýÇæ£¬ÄÜʵʱ·ÖÎöÊÓÆµÁ÷ÖеÄSEI£¨Ôö²¹ÔöÇ¿ÐÅÏ¢£©ÔªÊý¾Ý£¬×Ô¶¯ÐÞ¸´Ë𻵵ÄSPS/PPS£¨ÐòÁвÎÊý¼¯£©Êý¾Ý°ü¡£Æä¶¯Ì¬ÂëÂʵ÷ÖÎϵͳ£¬¿Éƾ¾ÝÍøÂçÑÓ³ÙÇé¿öÔÚHLSºÍMPEG-DASHЭÒé¼äÖÇÄÜÇл»¡£Óû§Êµ²âÊý¾ÝÏÔʾ£¬¸Ã·½°¸ÄÜÏû³ý89%µÄÉ«¶È³éÑù´íÎ󣬽«HEVC»¨ÑùµÄ½âÂëЧÂÊÌáÉý2.3±¶¡£Æ½Ì¨ÄÚÖõύÑù¹¤³§Ä£¿é£¬Ö§³Ö½«·ÇͨÀý±àÂëÊÓÆµÊµÊ±×ªÂëΪ³ß¶ÈH.264»¨Ñù£¬ÍêÃÀ½â¾öÀϾÉÉ豸µÄ¼æÈÝÐÔÎÊÌâ¡£

ͨ¹ý½âÂëÔ­Àí·ÖÎö¡¢Ó²¼þÓÅ»¯ÉèÖᢲ¥·ÅÆ÷²ÎÊýµ÷ÊÔ¡¢×ÊÔ´ÖÊÁ¿É¸Ñ¡¡¢ÍøÂç´«ÊäÓÅ»¯ÒÔ¼°·ÉÍØ¹¥ÂÔÍøµÄÖÇÄܽâ¾ö·½°¸£¬Óû§¿Éϵͳ½â¾ö¸ßÇåÊÓÆµÂÒÂëÎÊÌâ¡£½¨Ò鶨ÆÚ¸üнâÂëÆ÷×é¼þ£¨ÈçLAV Filters£©£¬²¢Ê¹ÓÃMediaInfo¼ì²âÊÓÆµ±àÂë²ÎÊý£¬Á¬ÐøÓÅ»¯Ãâ·Ñ¹ÛÓ°ÌåÑé¡£¼Çס£¬Ó²¼þ¼ÓËÙÓëÈí¼þÉèÖõÄЭͬÅäºÏ£¬²ÅÊDZ£Ö¤¸ßÇå»­ÖʵÄÒªº¦ËùÔÚ¡£ Ô˶¯£º¡¾É«¶à¶àaPÃâ·Ñ¹Ù·½ÍøÕ¾¹Ù·½Õý°æÒ»¼üÏÂÔØÖ±²¥Èí¼þÐÂÑ¡ÔñÃâ·Ñ°²×°¡¿ ×÷Ϊ¡¶Ó¢ÐÛÁªÃË¡·Öм«¾ßÌØÉ«µÄ¸¨ÖúÓ¢ÐÛ£¬×æÄ¸£¨ZAM£©Ó뤪¤Ð¤¢¤Á¤ã¤ó£¨Obachan£©³£ÈÃÍæ¼ÒÏÝÈëÑ¡ÔñÀ§¾³¡£±¾ÎĽ«Éî¶È½âÎöÕâÁ½¸ö½ÇÉ«µÄ¼¼Êõ²îÒì¡¢Õ½Êõ¶¨Î»¼°Ê¹Óó¡¾°£¬Í¨¹ýÁù´óά¶ÈµÄ¶Ô±ÈÆÀ²â£¬×ÊÖúÕÙ»½Ê¦ÃÇÕÒµ½×îÊʺÏ×Ô¼ºµÄ¸¨Öú´îµµ¡£ÔÚ×°±¸ÏµÍ³¸Ä°æÓë°æ±¾½Ú×à±ä»»µÄÅä¾°Ï£¬Àí½âÕâÁ½¸öÓ¢Ð󵀮æÌØ»úÖÆ¶ÔÌáÉýÏ·ÅäºÏЧÂÊÓÈÎªÖØÒª¡£

׿ďºÍ¤ª¤Ð¤¢¤Á¤ã¤óµÄÇø±ð½âÎö£ºÔÚ¡¶Ó¢ÐÛÁªÃË¡·ÖÐÈçºÎÑ¡Ôñ×î¼Ñ¸¨Öú

½ÇÉ«ÆðÔ´ÓëÉè¼ÆÀíÄî²îÒì

ÔÚ¡¶Ó¢ÐÛÁªÃË¡·µÄÓîÖæÉ趨ÖУ¬×æÄ¸£¨ZAM£©Ô´×ÔË¡ÈðÂêɳĮÎÄÃ÷µÄÊØ»¤Õߣ¬Æä¼¼Êõ×飨ָӢÐ۾߱¸µÄËĸöÆæÌØÄÜÁ¦£©Æ«ÖØÓÚ·ÀÓù·´ÖÆÓëÁ¬ÐøÐÔÖÎÁÆ¡£¶øÈÕ±¾·þÎñÆ÷ÌØÓеĤª¤Ð¤¢¤Á¤ã¤ó£¨Obachan£©Ôò¶¨Î»Îª°¬Å·ÄáÑǵÄÁéÄܵ¼Ê¦£¬ÉþÃÔ¶³ÌÏûºÄÓëÇøÓò¿ØÖÆ¡£¶þÕßËäͬÊô¸¨ÖúÐÍÓ¢ÐÛ£¬µ«ZAMµÄW¼¼Êõ"ɳ֮ºÇ»¤"Äܹ»Îª¶ÓÓÑÌṩ»¤¶Üµþ¼Ó£¬¶øObachanµÄE¼¼Êõ"Áéµû½á½ç"Ôò¿ÉÏÞÖÆµÐ·½×ßλ¡£ÔÚ·ûÎÄ´îÅäʱ£¬×æÄ¸¸üÊʺÏÊØ»¤Õßϵ£¬¶øObachanÔòÆõºÏ°¬ÀèϵÌ츳¡£

»ù´¡ÊôÐÔÉú³¤ÐÔ¶Ô±È

Á¥ÊôÐÔÃæ°å¿´£¬×æÄ¸ÓµÓÐÈ«¸¨ÖúÓ¢ÐÛÖÐ×î¸ßµÄ»ù´¡»¤¼×£¨³õʼ32µã£©£¬Ã¿¼¶ÉúÃüÉú³¤´ï98µã£¬ÕâʹÆäÔÚǰÆÚ»»Ñª£¨Ö¸Ó¢ÐÛ¼äµÄѪÁ¿ÏûºÄ£©ÖÐÕ¼¾ÝÓÅÊÆ¡£¶øObachanµÄ»ù´¡Ä§¿¹£¨³õʼ34µã£©Óë·¨Á¦»Ø¸´£¨Ã¿5Ãë12µã£©¸üΪͻ³ö£¬ÊÊºÏÆµ·±Êͷż¼Êõ½øÐÐɧÈÅ¡£ÔÚ²¹µ¶ÈÝ´íÂÊ·½Ã棬ZAMµÄ±»¶¯"ɳ©À¡Ôù"»áÔÚÓѾü»÷ɱС±øÊ±Ìṩ½ð±Ò½±Àø£¬¶øObachanÔòÐèÒªÒÀÀµÈËΪװ£¨ÈçÊ¥ÎïÖ®¶Ü£©Íê³É¾­¼Ã»ýÀÛ¡£

¼¼Êõ×éºÏÕ½Êõ¼ÛÖµ·ÖÎö

׿ďµÄÖÕ¼«¼¼Êõ"Á÷ɳ½ûÓò"ÊÇÓÎÏ·ÖÐ×îÇ¿µÄ·´¿ªÍÅ£¨Ö¸×èÖ¹µÐ·½Ìᳫս¶·£©¼¼ÊõÖ®Ò»£¬Á¬Ðø5ÃëµÄ¼õËÙ³¡¿ÉÓÐЧ¿ËÖÆÍ»½øÕóÈÝ¡£·´¹ÛObachanµÄ´óÕÐ"Íòµû¹é³²"ÐèÒª2ÃëÒýµ¼Ê±¼ä£¬µ«ÄÜÔì³ÉȺÌå÷È»óЧ¹û¡£ÔÚ´îÅä²îÒìADC£¨Ô¶³ÌÎïÀíÊä³ö½¹µã£©Ê±£¬ZAMÓ밬ϣÕâÀ๦ЧÐÍÉäÊÖÆõºÏ¶È¸ü¸ß£¬¶øObachan¸üÊʺÏÅäºÏ¿¨É¯ÕâÀà·¢×÷ÐÍÓ¢ÐÛ¡£ÔÚÑÛλ²¼¿Ø·½Ã棬ObachanµÄÁéµû¿É³äÕþ¸®ÊÓÒ°£¬¶øZAMÐèҪͨÀýÊØÎÀÖ§³ÅÓßͼ¿ØÖÆ¡£

×°±¸Â·ÏßÑ¡ÔñÕ½ÂÔ

а汾װ±¸ÏµÍ³ÖУ¬×æÄ¸µÄ½¹µã×°´Ó¸ÖÌúÁÒÑô֮ϻתÏòÔÂʯÔÙÉúÆ÷£¬ÀûÓÃÖÎÁÆÔö·ùÌáÉýÍŶÓÐøº½¡£ObachanÔòÓ¦ÓÅÏȺϳɵ۹úÖ¸Áͨ¹ý¼¼ÊõÁ¬ÕУ¨ÈçQEWÁ¬»÷£©´¥·¢×°±¸ÌØÐ§¡£Ð¬×ÓÑ¡Ôñ·½Ã棬ZAMÍÆ¼ö¼²ÐÐ֮ѥÔöÇ¿ÓÎ×ßÖ§Ô®£¬ObachanÔòÐèÃ÷ÀÊ֮ѥËõ¶Ì¼¼ÊõÀäÈ´¡£ÔÚÄæ·ç¾ÖÖУ¬×æÄ¸¿ÉתÕñ·Ü¿ø¼×Ç¿»¯·ÀÓù£¬¶øObachan¸üÊʺÏ÷¼ÖµÄÇÔ»ê¾í£¨Ë׳ÆÉ±ÈËÊ飩µÞÔì·­ÅÌ¿ÉÄÜ¡£

ÍŶÓÕóÈÝÊÊÅäÔ­Ôò

µ±¶ÓÎéȱ·¦Ç°ÅÅʱ£¬×æÄ¸µÄȺÌ廤¶ÜÓëÉ˺¦¼õÃâÄÜÓÐЧÌáÉýÈÝ´íÂÊ£»ÈôÐèÔöÇ¿ÏÈÊÖ¿ªÍÅÄÜÁ¦£¬ObachanµÄÔ¶³Ì¿ØÖÆÁ´¸ü¾ßÓÅÊÆ¡£ÔÚÓ¦¶Ôpoke£¨Ô¶³ÌÏûºÄ£©ÕóÈÝʱ£¬ZAMµÄE¼¼Êõ"ɳ³¾¾»»¯"¿ÉÇýÉ¢¸ºÃæ×´Ì¬£¬¶øObachanµÄW¼¼Êõ"ÁéµûÕϱÚ"ÄÜ×èµ²µ¯µÀ¼¼Êõ¡£Ë«ÅÅ´îÅä·½Ãæ£¬×æÄ¸+¶òÔËС½ãµÄ×éºÏÄÜ×î´ó»¯ÖÕ¼«¼¼Êõcombo£¨Á¬Ð¯¼¼£©ÊÕÒæ£¬Obachan+µÂÀ³ÎÄÔò¿Éͨ¹ý¿ØÖÆÏνÓʵÏÖÏßÉ±Ñ¹ÖÆ¡£

°æ±¾Çé¿öÓë½ø½×¼¼ÇÉ

µ±Ç°14.3°æ±¾ÖУ¬Ï¿¹ÈµØÐθĶ¯Ê¹µÃObachanµÄÏÝÚåÀ༼ÊõÊÕÒæÌáÉý15%£¬ÆäʤÂÊÔÚ²¬½ðÒÔÉÏ·Ö¶ÎÍ»ÆÆ52%¡£¶ø×æÄ¸ÒòÒ°ÇøÊÓÒ°»úÖÆ±ä»»£¬Ðèµ÷ÕûÑÛλ²¿Êð½Ú×à¡£½ø½×²Ù×÷·½Ã棬ZAMÍæ¼ÒÒªÕÆÎÕQÉÁ£¨Q¼¼ÊõÅäºÏÉÁÏÖ£©´ò¶ÏµÐ·½Í»½ø£¬ObachanÔòÐèÁ·Ï°R¼¼ÊõÔ¤Åез½×ßλ¡£ÔÚÁúÍÅ£¨Õù¶áÔªËØÑÇÁú£©¾ö²ßÖУ¬×æÄ¸¸üÊʺÏÊØÖê´ýÍÃʽ·ÀÓù£¬ObachanÔòÓ¦Ö÷¶¯Õù¶á²Ý´ÔÊÓÒ°ÌᳫÏÈÊÖ¡£

×ۺ϶øÑÔ£¬×æÄ¸ºÍ¤ª¤Ð¤¢¤Á¤ã¤óµÄÇø±ðÔÚÓÚÕ½ÂÔ¶¨Î»µÄ²îÒ죬ǰÕßÊǼ᲻ÐдݵķÀÓù±ÚÀÝ£¬ºóÕßÔòÊÇÕÆ¿ØÕ½¾ÖµÄ½Ú×à´óʦ¡£Ñ¡ÔñÓ¢ÐÛʱÐèÖØµã¿¼Á¿¼º·½ADÀàÐÍ¡¢¶ÔÊÖÕóÈÝÌØµã¼°Ð¡ÎÒ˽¼Ò²Ù×÷Æ«ºÃ¡£ÕÆÎÕÕâÁ½¸öÓ¢Ð۵ĻúÖÆ¾«Ë裬²»½öÄÜÌáÉýÏ··´¿¹Ç¿¶È£¬¸üÄÜΪÍŶÓʤÀûÌá¹©Ë«ÖØ±£ÕÏ¡£ÔÚ·ûÎÄÖØÖýÓëÉñ»°×°±¸ÒƳýµÄ°æ±¾¸üµüÖУ¬Áé»îµ÷Õû³öװ˼·²ÅÊÇÖÆÊ¤Òªº¦¡£
ÔðÈα༭£º °¢Âü¼ÓÄá
ÉùÃ÷£ºÖ¤È¯Ê±±¨Á¦ÇóÐÅÏ¢ÕæÊµ¡¢×¼È·£¬ÎÄÕÂÌá¼°ÄÚÈݽö¹©²Î¿¼£¬²»×é³ÉʵÖÊÐÔͶ×ʽ¨Ò飬¾Ý´Ë²Ù×÷·çÏÕ×Ôµ£
ÏÂÔØ¡°Ö¤È¯Ê±±¨¡±¹Ù·½APP£¬»ò¹Ø×¢¹Ù·½Î¢ÐÅÃñÖںţ¬¼´¿ÉËæÊ±Á˽â¹ÉÊж¯Ì¬£¬¶´²ìÕþ²ßÐÅÏ¢£¬ÕÆÎղƸ»Ê±»ú¡£
ÍøÓÑÆÀÂÛ
µÇ¼ºó¿ÉÒÔ½²»°
·¢ËÍ
ÍøÓÑÆÀÂÛ½ö¹©Æä±í´ïСÎÒ˽¼Ò¿´·¨£¬²¢²»½²Ã÷֤ȯʱ±¨Á¢³¡
ÔÝÎÞÆÀÂÛ
ΪÄãÍÆ¼ö