· twenty four seven (24/7),是英语国家的一个常见的缩写,意思是twenty four hours a day, seven days a week(24个小时-一天,7 … · hello, how do you say these years in english? · i am twenty one years old 是正确的英语表达,而 twenty first years old 表示第21个,语法不通顺。 Twenty的 序数词 是 twentieth,简写为20th。twentyth是错误写法。 序数词在句中可作主语、宾语、定语和 表语。 1、作主语:the second is … 2、in the twenty-first century themed with chinas modernization, the new media will play a pioneering role. 2006 = two thousand and six, two thousand six or twenty-ou-six?
From Twenty Something To Forty Something: How Life Changes
· twenty four seven (24/7),是英语国家的一个常见的缩写,意思是twenty four hours a day, seven days a week(24个小时-一天,7 … · hello, how do you say these years in english? ·...