On Jan. 25, 1961, President John F. Kennedy held the first presidential news conference carried live on radio and TV.

And yet, it cannot be said that John F. Kennedy lived an easy life.

然而，并不能说约翰肯尼迪一生都安逸顺利。

Unit21 An Excerpt of John F. Kennedy Inaugural Address

第二十一课肯尼迪总统就职演说摘录

John F. Kennedy donated his presidential salary to various charities.

肯尼迪总统也曾把自己的总统收入捐给各种慈善团体。

John F. Kennedy's forebears migrated to America from Ireland.

约翰·肯尼迪的祖先从爱尔兰移民到美国。

No man can see to the end of time ( John F. Kennedy)

没有人能预见世界末日（约翰F.肯尼迪）

John F. Kennedy, who became obsessed with the divided city, makes an appearance;

对这座分裂的城市着迷的约翰·F·肯尼迪出现了；

Mr Obama enjoys the greatest global honeymoon effect of any US leader since John F. Kennedy.

在国际上，奥巴马享受着自约翰肯尼迪（john f.kennedy）以来美国历任领导人中最大的“蜜月效应”。

But that is not the life that John F. Kennedy chose.

但是，这并不是约翰肯尼迪选择的人生。

Did you know that both John F. Kennedy and Marilyn Monroe are type ABs?

你知道吗？约翰·肯尼迪和玛丽莲·梦露都是AB型血的人。

In 1960, John F. Kennedy and Richard M. Nixon faced off in the first presidential debate shown on TV.

在1960年时，约翰f肯尼迪和理查德尼克松第一次在电视上播的总统辩论中对峙。

Underwood helps us remember the day John F. Kennedy was shot as well as the memory of legendary group The Beatles.

安德伍德的表演让我们回忆起了肯尼迪总统被刺杀的那天，也让我们想起了传奇乐队披头士。

the John F. Kennedy Library in Boston, finished in 1979.

1979年竣工的波士顿约翰·F·肯尼迪图书馆。

"John F. Kennedy& New Frontier Diplomacy, 1961-1963"

约翰·F·肯尼迪与新外交手腕：1961-1963

It was a humiliation for the then-new president, John F. Kennedy.

后来行动失败，丢尽了当时新任总统约翰·肯尼迪的脸面。

Initial reports of another explosion at the John F. Kennedy Library in Boston turned out to be an unrelated fire.

随后有报道称，位于波士顿的约翰F.肯尼迪图书馆发生另一起爆炸案，最后发现是一场与爆炸案无关的火灾。

The second time, Martin Luther King Jr. came.

第二次，马丁·路德·金来了。

Obama's success has made Martin Luther King's dream come true.

奥巴马的成就使得马丁。路德金的梦想变成了现实。

Oh, say, can you see like Martin Luther King said that.

哦你可看见如马丁.路德.金所说的那样

Martin Luther King became a black leader of national importance.

马丁·路德·金成了具有全国性重要影响的黑人领袖。

This year, Martin Luther King Day is this coming Monday.

今年，马丁路德金日在周一来临。