The goal was to stop supplies from reaching North Vietnam through that neighboring country.

其目的是阻止物资通过邻国到达北越。

During the Vietnam War, there was a major problem with bombing targets in North Vietnam.

在越南战争期间，北越的轰炸目标似乎准头都不大行。

He had been shot down and held as a prisoner of North Vietnam for seven years.

他的飞机曾遭到击落，在北越囚禁了七年。

On August 26, 1967, Day ejected from his aircraft over North Vietnam when it was hit by ground fire.

1967年8月26日在越南北部被地面炮火击中后他从飞机驾驶舱中弹出。

There would be a ceasefire, and negotiators from the United States, South Vietnam, North Vietnam and the Viet Cong would sign the agreement.

双方将停火，来自美国、南越、北越和越共的谈判代表将签署协议。

Johnson first tried to bomb North Vietnam  into surrender with Operation Rolling Thunder.

约翰逊首先试图通过滚雷行动轰炸北越，使其投降。

The U.S. government supported South Vietnam in its battle against North Vietnam and its allies.

美国政府支持南越对抗北越及其盟友。

In the north, Vietnam's capital, Hanoi, is also under a lockdown order. Hanoi is where Vice President Harris will spend her time in the country.

位于越南北部的首都河内也处于封锁令之下。美国副总统哈里斯将在河内停留。

Ho Chi Minh led North Vietnam, and he continued to push for the country's unification.

胡志明领导北越，他继续推动国家统一。

They launched from the USS Independence in the South China Sea and flew into North Vietnam.

他们从南中国海的独立号航空母舰起飞， 飞往北越。

The country of Vietnam was then separated into two parts: North Vietnam and South Vietnam.

越南国家随后被分为两部分：北越和南越。

First, they assumed that they could disrupt the supply chain in North Vietnam  called the Ho Chi Minh Trail.

首先，他们假设他们可以破坏北越称为胡志明小道的供应链。

Four years later, the SR-71 flew its first operational sortie, penetrating into North Vietnam and revealing hidden Vietnamese bases.

四年后， SR-71 进行了首次作战飞行，深入北越并暴露了隐藏的越南基地。

President Nixon said again that the United States must not permit North Vietnam to take over South Vietnam. Lyndon Johnson had said the same thing when he was president.

尼克松总统再次表示，美国决不能允许北越接管南越。林登·约翰逊出任总统时，也说过同样的话。