針の穴から天を覗くはりのあなからてんをのぞく慣用句to have a narrow view of thingsto peek at the sky through the eye of a needle
葦の髄から天井を覗くよしのずいからてんじょうをのぞく慣用句ことわざto have a narrow view of thingsto peek at the ceiling through the pith of a reed