(Applause.) And next year at our nuclear Security Summit, we will advance our goal of securing all the world's vulnerable nuclear materials within four years.

(掌声)在明年核安全峰会(Nuclear Security Summit)上我们将推动的目标是，在4年之内使全世界所有处境危险的核材料得到妥善管理。

youdao

And next year at our nuclear Security Summit, we will advance our goal of securing all the world's vulnerable nuclear materials within four years.

在明年核安全峰会上我们将推动的目标是，在4年之内使全世界所有处境危险的核材料得到妥善管理。

youdao

In April, there will be a nuclear security summit in Washington with the goal of securing vulnerable nuclear materials in four years to prevent them falling into the hands of terrorists.

BBC: US and Russia back nuclear disarmament push

In keeping with its commitment at our Nuclear Security Summit, India will build a new center of excellence for nuclear energy and security to help reach our goal of securing vulnerable nuclear materials in four years.

WHITEHOUSE: President Obama and Prime Minister Singh Press Availability | The White House

It includes securing vulnerable nuclear materials, a goal we advanced at our Nuclear Security Summit, where I thanked Prime Minister Singh for committing India to building a new center of excellence for nuclear energy and security.

WHITEHOUSE: U.S.-India Strategic Dialogue