yī zhì
unanimous
identical (views or opinions)
yán xíng yī zhì
word and actions coincide (idiom); to live up to one's word
to match words with deeds
Practice what you preach.
bù yī zhì zì
inconsistent phonogram(s)
yī zhì zī yuán dìng zhǐ qì
uniform resource locator (URL), i.e. web address