She quit in 2005 when her six-digit income was overtaken by his seven-digit one.
2005年当她六位数的收入被丈夫七位数的收入赶超后，她便退出了职场。
2
There are three different pieces of information you need from each line: the seven-digit customer number, the customer name, and the single character customer type.
您需要从各行获得三项不同的信息：七位数的客户号、客户名以及单个字符的客户类型。
3
The ultimate computation error is zero, thus solves the problem of inaccurate multiplication computation with common computers when the integer is above seven-digit.