1.
again and again, repeatedly, over and over
Describes something done multiple times, often implying insistence or persistence.
再三 emphasizes that something was done multiple times, often with the implication that efforts were unsuccessful or went unheeded. It carries a somewhat formal, written tone.
COMMON PATTERNS:
EMPHATIC FORM:
再三再四 — an intensified version meaning "again and again and again."
SIMILAR WORDS: