郭德纲好好学习(博士夫妇的“相声”，郭德纲为什么不买账)

{!-- PGC_VIDEO:{"thumb_height": 640, "thumb_url": "a963000c6368e6e9fb59", "vname": "", "vid": "v02016380000bdr74d0ckqbhhm1q4h40", "thumb_width": 294, "src_thumb_uri": "a966000ada9fab401542", "sp": "toutiao", "update_thumb_type": 1, "vposter": "https://p3-sign.toutiaoimg.com/mosaic-legacy/a963000c6368e6e9fb59~noop.image?x-expires=1978491834&x-signature=paEEKHIy0DwVW2oBIb1VWudJbU4%3D", "video_size": {"high": {"duration": 9.009, "h": 854, "subjective_score": 0, "w": 392, "file_size": 657626}, "ultra": {"duration": 9.009, "h": 960, "subjective_score": 0, "w": 440, "file_size": 846051}, "normal": {"duration": 9.009, "h": 640, "subjective_score": 0, "w": 294, "file_size": 406281}}, "md5": "478761ca686c4c116dacbbe934ba49c8", "duration": 9.009, "file_sign": "478761ca686c4c116dacbbe934ba49c8", "thumb_uri": "a963000c6368e6e9fb59", "vu": "v02016380000bdr74d0ckqbhhm1q4h40"} --}