一目瞭然

obvious at a glance (idiom)

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

eye / (literary) to look; to regard / eye (of a net); mesh / mesh size; grit size (abbr. for 目數|目数[mu4 shu4]) / item; section / list; catalogue / (taxonomy) order / name; title

(of eyes) bright / clear-sighted / to understand clearly

unofficial variant of 瞭[liao4]

to watch from a height or distance / to survey

to watch from a height or distance

to understand clearly / evident

correct / right / so / thus / like this / -ly