跟着感觉炒股好

来源: 392 于 2012-10-12 08:39:14 [档案] [博客] [旧帖] [给我悄悄话] 阅读数 : (108 bytes)

回答: 这两天运气太好由 baohulu 于 2012-10-11 21:20:29

often times common sense is more reliable than "scientific" modeling :)