They underscored the need for the NWS to implement the unequivocal undertaking that they provided in 2000 so as to accomplish the total elimination of nuclear weapons and emphasised, in this regard, the urgent need to commence negotiations without delay.
他们强调指出，核武器国家应履行他们于2000年作出的明确承诺，彻底销毁核武器，在此方面强调亟需毫不拖延地开始谈判。