美国朝鲜北京核谈判进入加时期

Talks between the top nuclear negotiators from the U.S. and North Korea went into "overtime" Thursday after a day of what were described as "substantive and serious" discussions. U.S. negotiator Glyn Davies told reporters in Beijing the sides were in "mid-negotiations" and had decided to have dinner together and then pick up the talks again on Friday. He said the teams had covered a "number of issues" but declined to go into detail about any sticking points such as the issue of nuclear enrichment.
 
This is the third round of meetings between the countries since July, but the first since North Korea's new leader, Kim Jong Un, succeeded his father late last year. Davies and his North Korean counterpart, Kim Kye-gwan, met with aides for more than two hours Thursday morning at North Korea's embassy and then resumed the talks in the afternoon at the U.S. Embassy.