I had trouble comprehending why he continued to give out my number as a place to reach him.

Concerned voices moved into the background, and she had trouble comprehending their words.

"Small wonder we have trouble comprehending how their minds work!"

Domingo looked at the tall man in front of him as if he had trouble comprehending the question.

That is what the so-called normal people in this book have trouble comprehending.

The lad had some trouble comprehending exactly what this meant.

Even the man who did it had trouble comprehending it.

And it's so simple, none of you should ever have trouble comprehending.

At first, the Mewiis had trouble comprehending that technology could be alive.

I have trouble comprehending that we had no vote at all.