便

便宜行事

biàn yí xíng shì

act at one's discretion

大便

dà biàn

to defecate

方便

fāng biàn

convenient; suitable

便利性

biàn lì xìng

convenience

排便

pái biàn

to defecate

通便

tōng biàn

(of medicine or food) to relieve constipation; to promote bowel movement

通便剂

tōng biàn jì

(pharmacology) a laxative

逢人便讲

féng rén biàn jiǎng

to tell anybody one happens to meet

随便

suí biàn

as one wishes

灵便

líng biàn

quick

顺便

shùn biàn

conveniently

领便当

lǐng biàn dāng

see 領盒飯|领盒饭[ling3 he2 fan4]