我感激曼德拉不惜自己的时间帮助我的翻译：I am grateful to Mandela at their own time to help me 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 am grateful to Nelson Mandela at his own time to help me

I am grateful to Mandela at their own time to help me

I feel grateful Mandela to do not hesitate own time to help me

正在翻译，请等待...

I am grateful to Mandela at their own time to help me