The agreement marks a new phase in international relations.

这一协议标志着国际关系新时期的到来。

《牛津词典》

He says they are going to have a meeting among heads of delegations and he hopes they can make the overall arrangements on how to implement the agreement reached in the second phase of the talks.

他说，各国谈判代表团团长将举行会议，他希望他们能就如何执行谈判第二阶段达成的协议作出总体安排。

youdao

He says South Korea believes the multinational nuclear diplomacy needs to resume by next month, and that the six nations should ideally sign a new phase of a disarmament agreement by August.

他说，韩方认为六方会谈有必要在下个月重新开始，而且六国应该在八月前最终签署新一轮的裁军协议。

youdao

He was careful to stress that what he foresaw was a "first-phase agreement".

BBC: Karabakh: Are Things Moving?

The Sudanese government has just explicitly declared the unconditional acceptance of the third phase of the Annan Plan and reached agreement with the United Nations and the African Union on sending a hybrid force to the Darfur region.

ECONOMIST: Staying the course

Under the terms of the agreement with Alibaba, the second phase allows for Yahoo!

ENGADGET: Yahoo starts selling half of its Alibaba stake as promised, sends $3.65 billion to giddy shareholders