英语翻译I've been a host for 3 years.（这句用的现在完成时是不是不恰当啊）Not only

英语翻译I've been a host for 3 years.（这句用的现在完成时是不是不恰当啊）Not only For a 1000 years,I\'ve been waiting for 英语翻译I've been waiting I've been searching for a beautiful on 英语翻译I've been waitingI've been searching for a beautiful one i've been gone for so many years之中的 have been gone 英语翻译I know what I've done is not only for u,but also for me. 英语翻译1.I' ve been launching rockets for two years.2.We also g I,ve been a student there for nearly two and ()half years 括号 英语翻译You''ve been away from us for three years； you told us a I've been working here for seven years. I've been working at the same job for years.. I've been studying for over two years now.