从右面起,三位一个逗号,最右面的第一个逗号改写为thousan ,第二个逗号写为million ,第三个逗号为billion ,
三位按照百hundred ,十位,个位读。百位和十位连接用and ,十位和个位用“-”连接
115728 -----115,728one hundred and fifteen thousand seven hundred and twenty-eight dollars
one hundred and fifteen thousand seven hundred and twenty-eight US dollars
one hundred and fifteen thousand seven hundred and twenty eight US Dollars
115,728USD
ona hundred and fifteen thousand seven hundred and twenty eight.