Bahrain and Israel have signed a series of key agreements formalizing bilateral ties.

巴林和以色列签署了一系列重要协议，使双边关系正式化。

So when you talk about Russia, you know, already he's extended a key arms control agreement with Russia.

因此，就俄罗斯而言，他已经与俄罗斯达成了一项重要的军备控制协议。

In a major step towards nomarlizing relations, Serbia and Kosovo sign several key agreements, including one giving Kosovo its own telephone country code for the first time.

在两国迈向关系正常化的重要过程中，塞尔维亚和科索沃就重要关切达成了协议，包括首次允许科索沃拥有本国电话代码。