I'd be grateful if you could help me with...

Meaning

I would appreciate your assistance with...

Examples

• John: I'm struggling with this project.
• Alice: Sure, what's the problem? <b>I'd be grateful if you could help me with</b> this too sometimes.
• John: It's the coding part. I'm stuck.
• Alice: Okay, let's look at it together. <b>I'd be grateful if you could help me with</b> understanding this too.