for anything I know

据我所知，说不定，也未可知

1. 据我所知：anything of:(疑问句、条件句)多少、少许(否定句)一点也没有 | for anything I know:据我所知 | apart from...:除. . . 之外,除开、且不谈、离开

2. 据我所知; 说不定; 也未可知：for anything 无论如何(不), 决(不) | for anything I know 据我所知; 说不定; 也未可知 | if anything 如果有什么(区别)的话

1. 911查询·英语单词

1. " I've been collecting waste paper for years and don't know anything else, " he says.