泾渭分明

涇渭分明
jīngwèi-fēnmíng
idiom #51,896

Meanings

  1. 1 as clearly separated as the Jing and Wei rivers
  2. 2 a sharp distinction between right and wrong
  3. 3 clearly demarcated

Examples

HSK 7-9
Liǎng pài guāndiǎn jīngwèi-fēnmíng, hùbù xiāng ràng.
The two camps' views are sharply divided, and neither will give ground.
HSK 7-9
Tā shìfēi guānniàn jīngwèi-fēnmíng, cóngbù hánhú.
He has a clear sense of right and wrong and never equivocates.
HSK 7-9
Zhè liǎng zhǒng fēnggé jīngwèi-fēnmíng, bùróng hùnxiáo.
These two styles are clearly distinct and must not be confused.

Tips

history
From the 《诗经·邶风·谷风》: 泾以渭浊湜湜其沚. The classical reading is that the Jing looks muddy beside the clear Wei. The Jing and Wei rivers meet near Xi'an, and their different colors stay visible side by side for some distance, a natural image of clear separation.
culture
You can still see the boundary between the Jing and Wei at their confluence near Gaoling (Xi'an). The phrase is used by Chinese media when reporting on this site, a favorite anecdote for the chengyu's literal basis.

Stroke Order

jīng
wèi
fēn
míng