I'm not sure I follow.

Meaning

I'm having difficulty understanding.

Examples

• John: So, the next step is to integrate the function.
• Alice: <b>I'm not sure I follow.</b> Could you explain that part again?
• John: Sure, let's go through it slowly.
• Alice: Thanks. I think I understand now, but if not, I'll say <b>I'm not sure I follow.</b> again.