To use each variable, you simply use the column number as the index of the single value you want.

要使用每个变量，您只需将列号用作您所需值的索引即可。

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If the code always begins with the index set to zero, after processing, the index value will equal the number of parsed characters.

如果代码常以设置为0的索引开始，处理后，索引值将等于解析过的字符的值。

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The ending index value of this set of elements can be calculated only by adding up the total number of values that occurred in all preceding slices plus the current slice.

计算这个元素集的结束索引值的惟一方法是，求出前面的所有片和当前片中出现的值的总数。

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But the year-on-year increase in the British retail-price index was just 3.5% in January and even that number was pushed up by higher rates of value-added tax, a home-grown factor.

ECONOMIST: Buttonwood: Race to the bottom | The