回复 :"The DPRK knows well that China opposes its development of nuclear weapons and nuclear tests, Lu said

回复 :"Honestly, I think the United States should be doing … much more than now, so that there's real effective international cooperation on this issue," Cui said

回复 :In the interview, Lee said the Initiative-related cooperation in sectors such as infrastructure investments, trade and tourism can help further "integrate China into regional and international economic systems while greatly boosting the prosperity and development in other countries