high-sounding -------- 冠冕堂皇的（形容词，非正式）

英文释义
(adjective, INFORMAL) Describing something that sounds much more impressive and important than it really is.

例句
My friend has some high-sounding title in our company, but he doesn't do much work and he's paid very little.
我的朋友在我们公司里有一个冠冕堂皇的头衔，但是他的工作不多，薪水也非常少。