【正文】
般: sixty, seventy, niy 兩位數(shù) (幾十幾 ) 整位數(shù)+連字符+個位數(shù) twentyone, thirtytwo, fortythree, fiftyfour, sixtyfive, seventysix, eightyseven, niyeight 三位數(shù) (幾百幾 ) 個位數(shù)+ hundred and+末尾兩位數(shù)或末位數(shù) 215: two hundred and fifteen 多位數(shù) 從右向左每隔三位數(shù)加一個逗號,依次為 thousand,million, billion 89,999,866,266: eightynine billion nine hundred and niynine million eight hundred and sixtysix thou sand two hundred and sixtysix (2)表示時刻 (過 past, 差 to讀法 ) 整點 數(shù)詞后加 o39。clock five o39。 Eight minus six is 。 Six divided by two equals/is 三。 (6)“ 基數(shù)詞+單數(shù)名詞 ” 相當于復合形容詞 , 作名詞的定語 , 用于表示時間 、 距離等 。 eg. We39。 只需將基數(shù)詞放在它所修飾的名詞之后即可 , 不需要添加定冠詞 。 eg. Three quarters of the teachers are women teachers, and o