瞎了眼

xiāleyǎn ㄒㄧㄚ ˙ㄌㄜ ㄧㄢˇ

    • to misjudge a person or situation
    • to fail to see the truth

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Saying俗语俗語

Idiom惯用语 · In everyday use

May offend: mocks disability

Literally
gone blind in the eyes
Meaning
To misjudge a situation or a person, or fail to see the truth. Often used to scold, as in 'are you blind?'.

Sources