黑白不分
他总是黑白不分，以至于经常做出错误的决定。
He always fails to distinguish right from wrong, leading to frequent wrong decisions.
unable to distinguish right from wrong or good from evil
由于道德观的缺失，他黑白不分，经常做出违背良心的事情。
Due to a lack of moral sense, he is unable to distinguish right from wrong and often acts against his conscience.
Often used to describe a person's moral confusion or lack of ethical judgment.
unable to tell the difference between opposing concepts or ideas
新生代在价值观上黑白不分，让长辈们感到困惑。
The younger generation's inability to distinguish between opposing values confuses their elders.
Can also refer to a broader societal confusion about moral or ideological boundaries.
Related Phrases
Pro Tip
Contextual Usage
Use '黑白不分' to describe someone's moral confusion or inability to judge right from wrong, especially in formal or literary contexts.
Gold Rule
Moral vs. Literal
Never use '黑白不分' to describe physical inability to see colors; it is strictly used for moral or ethical confusion.
Word Origin
From classical Chinese texts, where '黑白' (black and white) symbolize right and wrong, and '不分' (cannot distinguish) indicates confusion or inability to tell the difference.
Usage Notes
Commonly used in moral, ethical, or philosophical discussions to criticize a lack of judgment or integrity. Often appears in written Chinese rather than spoken.