the nineteen twenties and nineteen thirties是什么形式为什么后面不是twenty thirty?

August the 29th,Nineteen fifty-eight in the nineteen twenties ,翻译成中文. the nineteen twenties and nineteen thirties是什么形式为什么后面不是twenty thirty? 连词成句 dollars,sweater,long,nineteen,white,is ,the in the late nineteen twenties 请问这句怎么解释? There are nineteen chairs in the classroom.(改为单数) “They are chatting away nineteen to the dozen. in ones twentie和during ones twentie哪个是20-29 哪个是20? in ones twentie 和during ones twentie 哪个是20-29?哪个是20? nineteen是什么意思 nineteen metres The book is set in the American South in the nineteen thirties.But it was published fifty years ago,on July eleventh,nineteen sixty.这句话怎么翻译! 关于英文中年代的读法原题如下：do you know how to read1990s?A nineteen nineties B nineteen the ninetiethc the nineteen nineties D the nineteenth ninetieth 6.“The year 1999”should be read（应该读作）“The year _____.”A.nineteen and ninety-nine B.nineteen ninety-nine C.one thousand nine hundred ninety-nine D.nineteen hundred and ninety-nine in the 1950s的英语翻译是不是in the nineteen fiftys （Nineteen pens） are on the desk 对括号部分提问 （ ） on the desk? we want to catch the eight nineteen to London.句中的the为什么不用at 1 .There are only nineteen crayons but there are1 .There are only nineteen crayons but there are.2. twenty children in the class! 这两句什么意思.翻译