99、999、9999、99999、999999、9999999、99999999、999999999…一直到12个、怎样用英语表达

问题描述

精选答案

四位数以下一般就是“几百几十几：~hundred and ~”；四位以上的从后往前数，隔三位数一逗号，这些逗号从后往前分别是thousand, million, billion。

99 ninety-nine

9,999 nine thousand, nine hundred and ninety-nine

99,999 ninety-nine thousand, nine hundred and ninety-nine

9,999,999 nine million,nine hundred and ninety-nine thousand, nine hundred and ninety-nine

99,999,999 ninety-nine million,nine hundred and ninety-nine thousand, nine hundred and ninety-nine

999,999,999 nine hundred and ninety-nine million,nine hundred and ninety-nine thousand, nine hundred and ninety-nine