Sentence examples similar to understood, I do from inspiring English sources

I understood I didn't know anything about our country.

I understood; I did not agree.

I don't understand, I don't understand, I don't want to understand.

"The thing I don't understand — I don't understand what happened with the new material.

"The thing I don't understand—I don't understand what happened with the new material.

She doesn't understand I don't do much.

Please understand I don't make that statement lightly.

I understand, I do.

Do you understand?" I did.

And understand I didn't arrive at this decision easily.

"I didn't understand I was doing music," he said.