◆猫は三年飼っても、三日で恩を忘れる Neko wa 3nen kattemo, mikka(3ka) de on wo wasureru.
- 解釈：猫は犬と違って、飼い主の恩を直ぐに忘れてしまう動物だという意。
- Literal：Even if the cat is kept for three years, in only three days, the cat forgets the favor.
- Interpretation：A cat will forget an owner's kindness immediately.
- 類義：