名ㄇㄧㄥˊmíng不ㄅㄨˋbù符ㄈㄨˊfú實ㄕˊshí

  1. 空有虛名，不當實際。如：「如果叫『冷氣公車』，行駛時卻又不開冷氣，豈非名不符實？」也作「名不副實」、「名不當實」。

英the name does not correspond to reality (idiom)​; it doesn't live up to its reputation