Besonderhede van voorbeeld: -9104851003812294776

English

The key point was -- the first or second lecture -- inefficiency happens when trades aren't made that people value.

Korean

핵심은, 첫번째나 두번째 강의에서, 비효유렁은 사람들이 추구하는 거래가 성사되지 않을 때 발생하죠.