这句话“ in julian years of 365.25 days” 里面的 julian years

这句话“ in julian years of 365.25 days” 里面的 julian years Julian has been in the music business since he was 19这句话的语法, In his late years这句话怎么理解? 英语翻译I studied in.middle school in the past three years.这句话有没有问题? what will happen in the world in 500 years' time?这句话怎么翻译啊? What happens twice in every moment,once in every minute and never in a thousand years?请问这句话是什么意思? how will life in small villages in your country have changed in the 20 years这句话什么意思? 这句话如何翻译：I have been in China for two years. Great changes have taken place in China since the last thirty years这句话哪里有错? She has been in this school for 3 years already.这句话有语病没 Where and what do you see yourself doing in 10 years time?这句话啥意思 romance in the sunset years 麻烦帮忙翻译一下这句话的中文意思, 如何理解Years of fighting have left the area in ruins brought an end这句话 Anita has changed greatly in the last two years.这句话对吗? are there many factories in shenzhen 50 years ago?这句话错在哪里? I am in the USA for ten years .这句话有没有错误? overarching concept jelled just in the last few years请问这句话怎么解释. 英语-请问这两句话有区别吗?i have specialized in teaching math for five years.i have been specialized in teaching math for five years.