여러 방면으로 노력하고 있지만 전문 인력의 부족, 무역장벽 높은 관세와 내수시장이 얼어붙어 어려움이 크다.
Many challenges are present at this time incurred by the shortage of professional manpower, high tariff walls, as well as the domestic market freeze, even if we keep putting best efforts.