1.
pros and cons, merits and demerits
Having both good and bad points. Literally: one long, one short.
Every method has its pros and cons, so you should think carefully before choosing.
一長一短 is a 四字熟語 meaning "pros and cons" or "merits and demerits."
LITERAL MEANING:
一 (one) + 長 (strong point) + 一 (one) + 短 (weak point) - "one strength, one weakness."
COMMON PATTERNS:
- 一長一短がある: has pros and cons
- 一長一短を比べる: compare the pros and cons
- どちらにも一長一短がある: both have their merits and demerits
USAGE:
Used when evaluating options where nothing is perfect. Conveys that each choice has both advantages and disadvantages.
SIMILAR EXPRESSIONS: