I'm a little concerned about...

Meaning

Expressing a worry or apprehension politely.

Examples

• John: The deadline is approaching quickly.
• Alice: I know. We're running a bit behind.
• John: <b>I'm a little concerned about</b> meeting the deadline.
• Alice: Me too. Let's work together to speed up the process, because <b>I'm a little concerned about</b> the client’s reaction.