1The ability to remember things — the capacity to retain information over the short or long term.
年を取ると記憶力が落ちると感じる人が多い。
Many people feel that their memory declines as they get older.
彼女は語学が得意で、記憶力がとても良い。
She is good at languages and has a very good memory.
テスト前に記憶力を高めるために十分な睡眠をとったほうがいい。
It's better to get enough sleep before a test to improve memory.
記憶力のトレーニングとして、語彙カードで復習している。
As memory training, I'm reviewing with vocabulary flashcards.