타산지석
他山之石 · a stone from another mountain
Learning from other people's mistakes.
When to useUsing a competitor's failure as a lesson.
Misollar
다른 회사의 실수를 타산지석으로 삼자.
Let's learn from the other company's mistake.
Kanalga joylash uchun kiring
Koreya hayoti lugʻati
Soʻzlar va odob haqida 22 qisqa qoʻllanma