Personally, Aradia would be surprised if that was really what the girl was so alarmed about. Their little group looked a right mess from their travels, besides which a lot of the species she'd met had found trolls intimidating at first. It'd probably make more sense if she could understand what Nanaki was actually saying, but...

"We come in peace," she said. "But yes, our friend is injured. Is there a doctor in this village?"