1,000 one thousand 1万10,000 ten thousand 10万100,000 one hundred thousand 百万1,000,000 one million 千万10,000,000 ten million 1亿100,000,000 one hundred million 中文转换成英文用点3,即3位点一个逗号,第一个逗号是thousand,第二个逗号是million,第三个逗号是billion
101 one hundred (and) one 102 one hundred (and) two 103 one hundred (and) three 104 one hundred (and) four 105 one hundred (and) five 106 one hundred (and) six 107 one hundred (and) seven 108 one hundred (and) eight 109 one hundred (and) nine 120 one hundred (and) twenty199 one hundred (and) ninety-nine 999 nine hundred (and) ninety-nine 1000 one thousand