不知所云

bùzhī-suǒyún
idiom #18,963

Meanings

  1. 1 to not know what someone is talking about
  2. 2 to be unintelligible
  3. 3 to make no sense

Characters

Literally 'don't know what is being said' - here is the classical form of (to say).

Examples

Tā shuō le bàntiān, dàjiā dōu bùzhī-suǒyún.
He talked for ages, but nobody could understand what he was saying.
Zhè piān wénzhāng xiě de bùzhī-suǒyún.
This article is completely unintelligible.

Tips

history
This idiom comes from 诸葛亮's famous memorial 出师表, where he humbly wrote 不知所云 to express that his words may not make sense, as a form of modesty.

Stroke Order

zhī
suǒ
yún