Areas of Washington have been shut down due to security measures designed to protect leaders from 47 nations gathered for the nuclear summit.

为了保护参加核峰会的47个国家的领导人，美国首都华盛顿采取安全措施，一些地方禁止行人车辆通过。

youdao

Together, we must cooperate to secure all vulnerable nuclear materials around the world, which will be a focus of our Global Nuclear Summit next year.

我们必须共同努力，保障世界各地所有危险核材料的安全，这将是我们明年要举办的全球核问题峰会（Global Nuclear Summit）的一个重点议题。

youdao

Together, we must cooperate to secure all vulnerable nuclear materials around the world, which will be a focus of our Global Nuclear Summit next year.

我们必须共同努力，保障世界各地所有危险核材料的安全，这将是我们明年要举办的全球核问题峰会（Global Nuclear Summit）的一个重点议题。

youdao