the scales fall from someone's eyes

US /ðə skeɪlz fɔːl frəm ˈsʌm.wʌnz aɪz/
UK /ðə skeɪlz fɔːl frəm ˈsʌm.wʌnz aɪz/
"the scales fall from someone's eyes" picture
1.

茅塞顿开, 恍然大悟

if the scales fall from someone's eyes, they suddenly understand the truth about a situation, especially when they have been deceived or mistaken before

:
After years of believing his lies, the scales fell from her eyes when she saw the evidence.
多年来一直相信他的谎言,当她看到证据时,她茅塞顿开
It wasn't until I traveled abroad that the scales fell from my eyes about my own culture.
直到我出国旅行,我才对自己的文化茅塞顿开