The Defense Department plans to purchase two more nuclear submarines.

国防部计划多购买两艘核潜艇。

Australia is expected to build as many as eight nuclear submarines.

澳大利亚预计将建造多达8艘核潜艇。

China has urged the U.S. to clarify an incident involving a U.S. nuclear submarine.

中国敦促美国对涉及美国核潜艇的事件进行澄清。

The drills will involve the same number of troops but will not include nuclear submarines.

这次军演的军队数量与以前一致，但不再包含核潜艇。

The governing Conservative Party wants to build 4 new nuclear submarines at a cost of around 41 billion dollars.

当政的保守党希望斥资410亿美元新建4座核潜艇。

China has expressed grave concerns over the nuclear submarine cooperation between the United States, the United Kingdom and Australia.

中国对美国、英国和澳大利亚之间的核潜艇合作表示严重关切。

Tragically, on either side of the Titanic were two nuclear submarines the US Navy lost during the Cold War.

可悲的是，泰坦尼克号的两侧有两艘美国海军在冷战期间丢失的核潜艇。

FRED PLEITGEN, CNN INTERNATIONAL CORRESPONDENT: The Yuri Dolgorukiy nuclear submarine, one of Russia's newest on the prowl.

CNN国际记者FRED PLEITGEN：Yuri Dolgorukiy核潜艇，是配备俄罗斯最新的巡航导弹的潜艇之一。

Boris Johnson called it a momentous decision. You know, worldwide, there's only a handful of countries with nuclear submarines.

鲍里斯·约翰逊称这是一项重大决定。全世界只有少数几个国家拥有核潜艇。

Several injuries were reported after a U.S. nuclear submarine hit an " object" while submerged somewhere in the Asia-Pacific region.

据报道，一艘美国核潜艇在亚太地区某处沉没时撞上了一个“物体”，造成数人受伤。