同日而語 [－－－语]

Jyutping tung4 jat6 ji4 jyu5
Pinyin tóng rì ér yǔ

Definitions (CC-CEDICT)
  1. lit. to speak of two things on the same day (idiom); to mention things on equal terms (often with negatives: you can't mention X at the same time as Y)
Definitions (Wiktionary)
  1. phrase, idiomatic
    to mention things on equal terms
    (syn.) 相提並論, 同年而語, 相提并论, 同年而语
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Examples (粵典–words.hk)
  1. Cantonese
    几十年前同而家嘅科技发展不可同日而语。
    幾十年前同而家嘅科技發展不可同日而語。
    gei2 sap6 nin4 cin4 tung4 ji4 gaa1 ge3 fo1 gei6 faat3 zin2 bat1 ho2 tung4 jat6 ji4 jyu5.
    • It does not make sense to mention the technological development of decades before and nowadays in the same breath.