我不确定你是否已经回到你的岗位?的翻译：I'm not sure whether you have come back to your post? 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'm not sure you have returned to your job?

I'm not sure whether you have come back to your post?

I am indefinite your whether already returned to your post?

I'm not sure whether or not you back to your post?

I'm not sure whether you have come back to your post?