1·The "first steps" toward the goal of denuclearization was mentioned a few times in the statement and I believe all of you understand what "first steps" mean.
声明中几次提到实现无核化目标的“第一阶段”，我想“第一阶段”意味着什么，在座各位都是很了解的。
2·The key thing will be tomorrow when the denuclearization working group meets to actually work out the actual protocol.
希尔说：“关键在于明天，无核化工作小组将开会制定出确切的方案。
3·The second one is how to start the first step of the denuclearization process, including implementing nuclear freezing and corresponding measures to be taken by other parties.
二是如何迈出无核化进程的第一步，包括实施核冻结及其他方采取对应措施。
4·He said that over the past three days, the parties had exchanged in-depth views on such substantive issues as how to realize denuclearization.
他说，三天来，各方围绕如何实现无核化等实质问题深入交换了意见。