chǎn
to express
to disclose; to enlighten; to open
阐扬
chǎn yáng
to expound
阐明
chǎn míng
to elucidate
阐发
chǎn fā
阐示
chǎn shì
to demonstrate
阐述
chǎn shù
to expound (a position)
阐释
to explain
推阐
tuī chǎn