要读英文，首先你要从个位数起，每隔3位加个“，”然后还得知道5个基本词——>
百=hundred
千=thousand
百万=million
十亿=billion
万亿=trillion
接下来是最简单的整数——>
100=one hundred
1,000=one thousand
10,000=ten thousand(1万=10千)
100,000=one hundred thousand(10万=100个千)
1,000,000=one million
10,000,000=ten million(1千万=10个百万)
100,000,000=one hundred million(1亿=100个百万)
1,000,000,000=one billion
1,000,000,000,000=one trillion