mind out1.■[口语]当心，留神：Mind out! Someone's trying to open the window!当心!有人正打算开窗子!Mind out that you don't catch cold.小心别着凉。2.■[口语]让开，让我通过，让到一旁[常用于祈使语气]：Mind out, you are blocking the passage.让开，你把路堵住了。Mind out for the traffic when you cross the road.过马路时要当心来往的车辆。