What the U.S.is watching is this test site in North Korea.

美国所密切关注朝鲜的是这一测试地点。

They've dismantled the North Korean nuclear test site and liquid-fuel engine test stand.

朝鲜已经拆除了核试验场和液体燃料引擎试验台。

The platform, she said, " is more of a little incubator test site right now to see if the concept works."

她说，“这个平台现在更像是一个小小的孵化器测试网站，看看这个概念是否可行。”

It has persuaded shale-gas firms to put 100,000 into a fund for local causes each time they drill a test site.

政府曾建议页岩企业为每次钻探试验井投入10万英镑（约合17万美元）用以地方政府的补贴。

The government in North Korea has agreed to let in a team of South Korean journalists to watch the dismantling of its nuclear test site at Punggye-ri .

朝鲜政府同意让韩国记者观看丰溪里核试验场的关闭。

In a change of heart, North Korea has agreed to let in a team of South Korean journalists to watch the dismantling of its nuclear test site at Punggye-ri.

朝鲜改变态度，允许韩国记者团参加丰溪里核试验场废弃仪式。