殺君馬者道旁兒

lit. bystanders killed the king's horse (idiom) (based on an ancient story in which people along the road cheered a horseman on as he galloped past, until the horse died of exhaustion) / fig. beware of becoming complacent when everyone is cheering you on

(after a verb or adjective) one who (is) ... / (after a noun) person involved in ... / -er / -ist / (used after a number or 後|后[hou4] or 前[qian2] to refer to sth mentioned previously) / (used after a term, to mark a pause before defining the term) / (old) (used at the end of a command) / (old) this

road / path / CL:條|条[tiao2],股[gu3] / principle / truth / morality / reason / skill / method / Dao (of Daoism) / to say / to speak / to talk / classifier for long thin things (rivers, cracks etc), barriers (walls, doors etc), questions (in an exam etc), commands, courses in a meal, steps in a process / (old) circuit (administrative division)

one side / other / different / lateral component of a Chinese character (such as 刂[dao1], 亻[ren2] etc)

monarch / lord / gentleman / ruler

to kill / to murder / to attack / to weaken or reduce / to smart (dialect) / (used after a verb) extremely

surname Ma / abbr. for Malaysia 馬來西亞|马来西亚[Ma3 lai2 xi1 ya4]

horse / CL:匹[pi3] / horse or cavalry piece in Chinese chess / knight in Western chess

child / son

non-syllabic diminutive suffix / retroflex final