one, two, three, four, five, six, seven, eight, nine, ten
从十三-十九几个数字的后缀为-teen
eleven, twelve, thirteen,fourteen, fifteen, sixteen, seventeen, eighteen, nineteen
从二十,逢十的数字的后缀为-ty
twenty,thirty, forty, fifty, sixty, seventy, eighty, ninety
100- hundred
1,000- thousand
10,000- ten thousand
英语为千位进制,习惯千位进制读英文数字要方便的多