边境牧羊犬怎么样

我家小弟弟，2600{!-- PGC_VIDEO:{\"thumb_height\": 640, \"thumb_url\": \"947b0007ab8382bb6310\", \"vname\": \"\", \"vid\": \"v02016f70000bcs43ml34q13tiij0h4g\", \"thumb_width\": 360, \"src_thumb_uri\": \"94840003c730e81cb7c7\", \"sp\": \"toutiao\", \"update_thumb_type\": 1, \"vposter\": \"http://p0.pstatp.com/origin/947b0007ab8382bb6310\", \"video_size\": {\"high\": {\"duration\": 27.455, \"h\": 854, \"subjective_score\": 0, \"w\": 480, \"file_size\": 1466763}, \"ultra\": {\"duration\": 27.455, \"h\": 1024, \"subjective_score\": 0, \"w\": 576, \"file_size\": 2083914}, \"normal\": {\"duration\": 27.455, \"h\": 640, \"subjective_score\": 0, \"w\": 360, \"file_size\": 985938}}, \"md5\": \"ea72aafdeeffab0778529a859f424cf4\", \"duration\": 27.455, \"file_sign\": \"ea72aafdeeffab0778529a859f424cf4\", \"thumb_uri\": \"947b0007ab8382bb6310\", \"vu\": \"v02016f70000bcs43ml34q13tiij0h4g\"} --}