And the nuclear status quo is neither desirable nor sustainable.

目前的核局面既不可取，也无法持续。

youdao

But in recent weeks, they have given revised and surprisingly upbeat assessments of Tehran's nuclear status.

但最近几周，他们就伊朗核地位进行了订正而且给出了惊人乐观的评估。

youdao

But in recent weeks, they have given revised and surprisingly upbeat assessments of Tehran's nuclear status.

但最近几周，他们就伊朗核地位进行了订正而且给出了惊人乐观的评估。

youdao