또 중국과의 훨씬 더 강경한 교역 입장 때문에 그들이 예전만큼 비핵화 과정을 돕고 있다고 믿지 않는다고 덧붙였다.
He added that he does not believe they are helping the denuclearization process as much as they used to because of their tougher trading stance with China.