“我不知道她心里怎么想的”英文怎么写？？

I don't know what she is thinking about

把这个句子拆开
我不知道：I don't know
她心里怎么想的：what is she think of a way
知道：know 想法：think of a way
句子：I don't know what she is think of a way

I don't know what she is thinking about in her heart

I don't know what she thought.

I don't understand what she really think.

I have no idea about her minds.