当当
Dangdang (online retailer)
铛铛
(onom.) clang; clank of metal; sound of striking a gong
当当车
(coll.) tram, especially Beijing trams during period of operation 1924-1956; also written 鐺鐺車|铛铛车[dang1 dang1 che1]
铛铛车
(coll.) tram, especially Beijing trams during period of operation 1924-1956; also written 噹噹車|当当车[dang1 dang1 che1]
君子坦荡荡,小人长戚戚
good people are at peace with themselves, (but) there is no rest for the wicked