曾经做过某事用英语怎么说 这句话用i have been to BJused to do sth是你要的曾经做过某事的意思，但学英语要变通
英语翻译 1.我跟他熟透了，我都已经认识他二十多年了I'm quite familiar with him，for I have known him for over 20 years.2.我们明早八点到北京吗？Shall we arrive in Beijing by 8：00am tommorow？3.我看了看四周，但什么也没.
英语翻译 The second we went to the Peking University，where a professsor gave an introduction to us，which made us have a better understanding of it.The following days we also paid a visit to the summer palace，.
