NPR's Geoff Brumfiel reports on what it could mean.

NPR新闻的杰夫·菲尔将就此进行详。

But as NPR's Geoff Brumfiel reports, some question whether it'll work.

但据NPR新闻的杰夫·菲尔，有些人质疑该条约是否有效。

NPR's Geoff Brumfiel reports they're responsible for maintaining the nation's nuclear stockpile.

NPR新闻记者杰夫·菲尔德（Geoff Brumfiel）说，他们负责维护国家的核储备。

NPR's Geoff Brumfiel reports some of those workers were responsible for sensitive nuclear secrets.

NPR新闻记者Geoff Brumfiel说，其一些员工负责敏感的核机密。

NPR's Geoff Brumfiel has more on the test and what it could mean for the region.

NPR新闻的杰夫·菲尔将带来详，介绍这一试验及其对该地区的意义。

First, NPR's Geoff Brumfiel looks at whether this is the start of a new nuclear crisis in the Middle East.

不过首先，NPR新闻的杰夫·菲尔将带来，看看这是否会触发东新一轮的核危机。

Geoff McDonald is a campaigner for the organisation Minds at Work.

杰夫·麦克唐纳是Minds at Work组织的一名活动人士。

That is NBC White House correspondent Geoff Bennett.

以上是NBC新闻驻白宫记者杰夫·班柰特带来的。

Geoff Cooper is head of the Renewable Fuels Association in St. Louis.

杰夫·库珀是圣路易斯再生燃料协会的负责人。

In " Out of Sheer Rage" (1998), Geoff Dyer elevates dilly-dallying to an art form.

在1998年出版的《一怒之下》，杰夫·戴尔将拖拖拉拉拔高成一种艺术形式。

The district's lead negotiator, Geoff Miller, says talks went all night.

该学区首席谈判代表吉奥夫·米勒表示，谈判进行了一整夜。

OK. NPR science correspondent Geoff Brumfiel. Geoff, thanks so much.

好。以上是NPR科学记者杰夫·菲尔带来的。杰夫，非常谢谢你。

NPR science correspondent Geoff Brumfiel is following this story.

NPR科学记者杰夫·菲尔在追踪这一消息。

Massachusetts Republicans nominated Trump-endorsed Geoff Diehl for Governor.

马萨诸塞州共和党人提名特朗普支持的杰夫·迪尔为州长。

Geoff, these are big players in the crypto world.

杰夫，这些都是加密界的大玩家。

So now let's listen to a conversation between BBC reporter Geoff Byrd and his wife Sarah.

我们来听听BBC记者杰夫·伯德和他的妻子萨拉的对话。

That's right. And that explanation came from Geoff Nunberg, a linguist at the University of California.

没错。这是加利福尼亚大学的语言学家做出的解释。