突然间，转瞬之间，迅速地，疾速地，敏捷地
1. suddenly, in a flash, quickly, rapidly, swiftly, nimbly
adverb (fukushi)
onomatopoeic or mimetic word
引人注目地、醒目地、炫耀地、吸引人地、令人印象深刻地
2. conspicuously, prominently, showily, attractively, impressively
noun or participle which takes the aux. verb suru
adverb (fukushi)
onomatopoeic or mimetic word