발달장애인은 한 사람이 틀리면 자신도 영향을 받아서 같이 틀리게 되고 처음부터 다시 시작해야하는 어려움이 있다고 말했다.
People with developmental disabilities said that if one person made a mistake, they would be affected too, so they would be wrong together, and it would be difficult to start all over again.