I want to learn English I am a programmer. many english documents are used in the work. but my english is poor. many documents are machine transaltion aglin. so I want to learn English. please help me! 我是一个程序员。在工作中经常用到一些英文文档。但是我英语不好，这些文档通常又是机器翻译的。所以我想学好英语。 请大家帮帮我。