5位以上数字的读法
11,234读作：eleven thousand two hundred(and),thirty—four
155,721读作：one hundred(and)fifly-fivethous and seven hundred(and)twenty-one
6,155,702读作：six million one hundred(and)fifly-five thous and seven hundred and two
26,000,008读作：twenty-six million and eight
326,414,718读作：three hundred(and)twenty-six mil-lion,four hundred(and)four teen thous and,seven hundred(and)eigh-teen
4,302,000,000读作：four billion three hundred(and)two million