For multiple column work, a better average is 40 to 50 characters.

对于多列页面，平均在40至50个字符每行最好。

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Therefore, the maximum number of characters that can be stored in the column might be reduced if non-ASCII characters are involved.

因此，如果涉及非ascii字符，那么列中可以存储的最大字符数可能会减少。

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TRUNCATED - When the column value exceeds the column width, truncate the exceeding characters.

TRUNCATED - 当列值超过列的宽度时，截断超出的字符。

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