一往無前

to advance courageously (idiom) / to press forward

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

to go (in a direction) / to / towards / (of a train) bound for / past / previous

old variant of 往[wang3]

not to have / no / none / not / to lack / un- / -less

front / forward / ahead / first / top (followed by a number) / future / ago / before / BC (e.g. 前293年) / former / formerly