便

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]

不便

bù biàn

inconvenient

不便险

bù biàn xiǎn

travel insurance covering flight delay, baggage loss etc (abbr. for 旅遊不便保險|旅游不便保险[lu : 3 you2 bu4 bian4 bao3 xian3])

不成功便成仁

bù chéng gōng biàn chéng rén

to succeed or die trying (idiom)

不方便

bù fāng biàn

inconvenience