Examples:

• I'm a beginner in French.
• I'm a beginner.
• I'm a beginner, too.
• I know nothing. I'm a beginner. But I ask a lot of questions, and I would love your advice.
• Don't make fun of my painting. I'm a beginner.
• I finished my law degree only three months ago, so I'm a beginner so to speak.
• Have you danced salsa for a long time? - No, I'm a beginner, but I want to keep dancing.