Are you free tomorrow afternoon?
有空 focuses on time availability. 方便 is often softer and more natural when scheduling.
Say it naturally
English ideas, natural Mandarin choices.
MVP uses curated patterns, not unlimited AI translation. Free API abuse is not a business model; it is a cloud bill with optimism.
I will follow up on this issue.
我来跟进 sounds proactive and natural in workplace Mandarin.