美金大写?

SAY U.S. DOLLAR ONE MILLION AND THIRTY-ONE THOUSAND ONE HUNDRED FORTY-FIVE ONLY.

U.S. DOLLAR 要在金额前面。

SAY U.S. DOLLARS 数字的英文表达POINT 小数点后数字。

SAY U.S DOLLAR ONE MILLION THIRTY-ONE THOUSAND ONE HUNDRED AND FORTY-FIVE ONLY

复制粘贴的时候还没看位置.