Appointment against this post is on a local basis 怎么翻译?

Appointment against this post is on a local basis 怎么翻译? month-on-month是什么意思,怎么翻译?比如,On a month-on-month basis,the CP this is payable against invoice date怎么翻译 on a rolling basis materials on a sub contract basis 如何翻译 求翻译!on a need to know basis on an as is basis 求商业英语解释：before on cash against document basis on a currency-neutral basis 翻译一个短小的句子this post is straight as a rainbow,and twice as pre calendar appointment怎么精确翻译 英语翻译this credit is available on sight basis.all documents mu