请将下列英语翻译为汉语。 Excuse me, madam. This little girl is an unaccompanied minor. Would you please press the call button for her when needed? We are about to land in a few minutes. Fasten your seat belt and stow your tray table. The pain in your ears is due to the change of air pressure. You can relieve your earache by chewing the gum or swallowing. Sorry, we don't have any sickness medicine on a plane.