问题描述： 用英语翻译:1.我当兵已经三年了(还在当兵) 2.我不当兵已经三年了 3.三年前我还在当兵~ 1个回答 分类：英语 2014-10-21 问题解答： 我来补答 1、I have been serving for three years2、I have been out of service for three years3、I had served three years ago楼上SB,直接谷歌 展开全文阅读
