地球人都知道！11：eleven7：seven还有.....0 nought;zero;O1 one2 two3 three4 four5 five6 six7 seven8 eight9 nine10ten11eleven12twelve13thirteen14fourteen15fifteen16sixteen17seventeen18eighteen19nineteen20twenty21twenty-one22twenty-two23twenty-three30thirty32thirty-two40forty50fifty60sixty70seventy80eighty90ninety100one hundred101one hundred and one156one hundred and fifty-six192one hundred and ninety-two200two hundred300three hundred400four hundred500five hundred600six hundred700seven hundred800eight hundred900nine hundred1,000one thousand1,001one thousand and one1,300thirteen hundred;one thousand and three hundred2,000two thousand2,034two thousand and thirty-four6,502six thousand five hundred and two38,000thirty-eight thousand45,672forty-five thousand six hundred and seventy-two500,000five hundred thousand1,000,000one million3,123,400three million,one hundred and twenty-three thousand and four hundred8,000,000eight million47,000,000forty-seven million900,000,000nine hundred million1,000,000,000a milliard,one milliard(美作:a billion,one billion)1,050,000,000one billion and fifty million10,000,000,000ten billion200,000,000,000two hundred billion1,000,000,000,000a billion,one billion(美作:a trillion,one trillion)6,000,000,000,000six million millionfirst第一second第二third第三fourth第四fifth第五sixth第六seventh第七eighth第八ninth第九tenth第十eleventh第十一twelfth第十二thirteenth第十三fourteenth第十四fifteenth第十五sixteenth第十六seventeenth第十七eighteenth第十八nineteenth第十九twentieth第二十twenty-first第二十一twenty-second第二十二twenty-third第二十三thirtieth第三十thirty-first第三十一fortieth第四十fiftieth第五十sixtieth第六十seventieth第七十eightieth第八十ninetieth第九十(one)hundredth第一百(one)hundred and first第一百零一hundred and thirty-fourth第一百三十四two-hundredth第二百three-hundredth第三百four-hundredth第四百five-hundredth第五百six-hundredth第六百seven-hundredth第七百eight-hundredth第八百nine-hundredth第九百(one)thousandth第一千thousand and first第一千零一two thousand and thirty-fourth 第二千零三十四ten thousandth第一万(one)millionth第一百万(美作:billionth)billionth第十亿(美作:trillionth)。