A column delimiter has to be chosen that must not appear in the data itself. 必须选择不出现在数据本身中的列定界符。
Now you must specify the source file's column delimiter type. You can choose comma, tab, semicolon, or another character. 现在,您必须指定源文件的列分隔符类型。您可以选择逗号、制表符、分号或其它字符。
Invalid delimited data: text qualifier must be followed by a column delimiter ( except the last column). 带分隔符的数据无效:文本限定符后必须跟一个列分隔符(最后一列除外)。