He sighs. She doesn't seem to be too happy about having her escape foiled, and he's not sure how to get her in a cooperative mood without her understanding anything.

He deliberately softens and slows his voice- maybe that'll cut down on the hostility, assuming she really doesn't know what he's talking about. "Do you want... what do you want? Are you okay?"

She probably didn't understand that, but perhaps the tone came across.