Castle in the sky=the unlikelihood that something will happen=an expression of unrealistic or impossible expectations چیزی که بعید است اتفاق بیفتد/ اتفاق غیرواقعی و غیر ممکن/ رویا پردازی He keeps talking about how he’ll move to Los Angeles to be a famous actor, but it’s just castles in the sky if you ask me او […]