用户 mzhahpu RSS en-us Thu, 28 Mar 2024 17:02:56 GMT 求诸于外不如反求诸于内 https://m.sciencenet.cn/home.php?mod=space&uid=1605415&do=blog&quickforward=1&id=823965 求诸于外不如反求诸于内 Fri, 28 Mar 4780 14:09:53 GMT https://m.sciencenet.cn/home.php?mod=space&uid=1605415&do=blog&quickforward=1&id=823965