chàngxiāo

to sell well / best seller / chart-topping

shūchàng

happy / entirely free from worry

chàngtōng

unimpeded / free-flowing / straight path / unclogged / move without obstruction

chàng

free / unimpeded / smooth / at ease / free from worry / fluent

chàngyǐn

to enjoy drinking

shùnchàng

smooth and unhindered / fluent

chàngxiāoshū

best-seller / best-selling book / blockbuster

chàngtán

to chat / a long talk / verbose / to talk freely to one's heart's content

chàngsuǒyùyán

lit. fluently saying all one wants (idiom); to preach freely on one's favorite topic / to hold forth to one's heart's content

chàngxiǎng

to think freely / unfettered imagination