中国常用成语300个:21 - 30

别具一格to have a unique style;describes literature;art and architecture

博大精深wide-ranging and profound;broad and deep

波涛汹涌tumultuous situations

不加思索to not think;to talk or act without thinking.

不可救药irremediable;hopeless

不可磨灭indelible

不可思议inconceivable;unimaginable;unfathomable

不劳而获reap without sowing

不唯如此so is the case

不相上下equally matched;about the same