一般见识

noun

the same level of knowledge, experience, or cultivation; (usu. in negative constructions) the same low level as someone else

Commonly used in negative constructions such as '不跟他一般见识' (not to stoop to someone's level; not to lower oneself to argue with someone of inferior standing). The phrase often implies a comparison of levels of knowledge or cultivation, with a connotation of not wanting to descend to a lower standard.