ADJ-GRADED 装模作样的;浮夸的;矫饰的 People sometimes use highfalutin to describe something that they think is being made to sound complicated or important in order to impress people.
This isn't highfalutin art-about-art. It's marvellous and adventurous stuff. 这不是一件纯粹为艺术而艺术的华而不实的东西,而是进行了大胆创新的非凡作品。