有眼不識泰山

lit. to have eyes but fail to recognize Mt Tai (idiom) / fig. to fail to recognize sb important or sb's great talent / to be blind to the fact

to have; there is / (bound form) having; with; -ful; -ed; -al (as in 有意[you3 yi4] intentional)

eye / small hole / crux (of a matter) / CL:隻|只[zhi1],雙|双[shuang1] / classifier for big hollow things (wells, stoves, pots etc)

no; not so / (bound form) not; un-

to know / knowledge / Taiwan pr. [shi4]

to record / to write a footnote

Mt Tai 泰山[Tai4 Shan1] in Shandong / abbr. for Thailand

safe / peaceful / most / grand

can't recognize Mt Taishan (idiom); fig. not to recognize a famous person

Mt Tai in Shandong, eastern mountain of the Five Sacred Mountains 五嶽|五岳[Wu3 yue4]

Tarzan (fictional character reared by apes in the jungle) / Taishan township in New Taipei City 新北市[Xin1 bei3 shi4], Taiwan

mountain / hill / anything that resembles a mountain / CL:座[zuo4] / bundled straw in which silkworms spin cocoons / gable