1000 one thousand10000 ten thousand中间就是普通数字比如1001 one thousand one1010 one thousand ten1100 one thousand one hundred1101 one thousand one hundred one1111 one thousand one hundred and eleven
1000 one thousand2000 two thousand3000 three thousand4000 four thousand5000 five thousand6000 six thousand7000seven thousand8000 eight thousand9000 nine thousand10000 ten thousand