Maaf karna, maine suna nahi, kya tum dohra sakte ho? / Maaf karna, main samajh nahi paya. Kya tum dobara keh sakte ho?

How to say “Maaf karna, maine suna nahi, kya tum dohra sakte ho” in English

When you want to say “Maaf karna, maine suna nahi, kya tum dohra sakte ho?” (or “Maaf karna, main samajh nahi paya. Kya tum dobara keh sakte ho?”) in English, the natural, everyday way is “I'm sorry. I didn't catch that. Could you repeat it?”. It fits sorry & thanks.