我已经打电话给确认合作事宜的翻译：I have called ping to confirm cooperation 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

I have called to confirm what level cooperation

I have called ping to confirm cooperation

I already telephoned for He Ping confirm the cooperation matters concerned

I had telephoned Ho Ping recognizes that cooperation matters

I have called ping to confirm cooperation