请问这几个数用英语怎么说?12,0005,230,00067,335,70012,560,500,000

用逗点区分：
第一个逗号是“千”；
第二个是“百万”；
第三个就是“十亿”.
所以,为便于读清楚,我用分割线分开来给你：
1) twelve thousand (12 加上 ,)
2）5 million / two hundred and thirty thousand;
3) sixty-seven million / three hundred and thrity five thousand/ seven hundred
4) twelve billion/ five hundred and sixty million /five hundred thousand

12,000 = twelve thousand
5,230,000 = five million two hundred and thirty thousand
67,335,700 = sixty - seven million three hundred thirty - five thousand and seven hundred
12,560,500,000 = twelve billion five hundred sixty million and five hundred thousand

12,000
twelve thousand
5,230,000
five million and two hundred thirty hundred
67,335,700
sixty seven million three hundred thirty five thousand and seven hundred
12,560,500,000
twelve billion five hundred sixty million and five hundred thousand