bei
particle #5,343

Meanings

  1. 1 (modal particle indicating suggestion or obviousness)
  2. 2 just (do it)

Examples

Bù xiǎng qù jiù bié qù bei.
If you don't want to go, just don't go.
È le jiù chī bei.
If you're hungry, just eat.

Tips

grammar
is a colloquial sentence-final particle that suggests something is obvious or simple. It adds a casual, matter-of-fact tone: just do X, or obviously X. It is mainly used in northern Chinese speech.
register
The particle is very informal; avoid it in formal writing. A separate literary reading, bài, means Buddhist chanting and survives only in the term (Buddhist liturgical chant).

Components

radical
kǒu
mouth (radical)
Left mouth radical, the indexing radical, the small (not the big enclosure ). The standard marker for spoken-language particles, sound effects, and exclamations. Anchors alongside , , , , , every modal-particle character carries this little mouth.
phonetic
bèi
cowrie shell (phonetic)
Right side supplies the sound, with bèi reduced to neutral-tone bei (sentence-final particles typically lose their tone). Pure phonetic loan; the cowrie-shell-as-money meaning of is irrelevant here. The mouth plus the bei sound is just the right shape to write down the casual just-do-it ending tag in spoken Mandarin.

Stroke Order

bei