Lilith นักเรียนสาวไม่ยอมเรียนจนปากเต็ม

I'm just not getting this. I don't understand.

Okay, Lois. We've gone over this before.

This is the exact same thing that we went over last week while I was here.

Uh-huh.

I mean, look. The problem is not that difficult.