从2012年1月起，每2个月付款一次的翻译：From January 2012, the payments once every 2 months 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

From January 2012 onwards, once every 2 months payment

From January 2012, the payments once every 2 months

From January, 2012, every 2 months pays money one time

From January 2012 onwards, every 2 months, a payment

From January 2012, the payments once every 2 months