And that same zeal for action can be seen in Saudi foreign policy, with a much more muscular posture towards its arch rival Iran, in places like Yemen and Lebanon.

这项改革的热情也延续到来了沙特的外交政策上，在也门和黎巴嫩问题上，沙特对其主要对手伊朗展现出了强硬的姿态。

Now President Kiir says he will talk with his arch rival, but he told reporters in Juba that he didn't know what any potential talks with Mr. Machar might achieve.

现在总统基尔称他将与宿敌进行对话，但他在朱巴告诉记者们，他并不知道自己将与Machar进行什么样的对话。