在我们的通力合作下2号线在2012年底成功开通的翻译：In our Line 2 line at the end of 2012 with the co-operation of the successful opening of 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

In our co-operation of Line 2 in the successful opening of the end of 2012

In our Line 2 line at the end of 2012 with the co-operation of the successful opening of

Cooperates fully the next 2 lines in us to succeed the clear in 2012 year's end

We are the co-operation of the No. 2 line successfully opened at the end of 2012

In our Line 2 line at the end of 2012 with the co-operation of the successful opening of