多此一举

to do more than is required (idiom); superfluous / gilding the lily

many; much / too many; in excess / (after a numeral) ... odd / how (to what extent) (Taiwan pr. [duo2]) / (bound form) multi-; poly-

this / these

this; these

one / single / a (article) / as soon as / entire; whole; all; throughout / "one" radical in Chinese characters (Kangxi radical 1) / also pr. [yao1] for greater clarity when spelling out numbers digit by digit

a move / an action / in one move / at a stroke / in one go

variant of 舉|举[ju3]

to lift / to hold up / to cite / to enumerate / to act / to raise / to choose / to elect / act / move / deed