感觉美国是一个个人英雄主义比较浓烈的国家，电影尤其如此。当然，只是我的感觉，毕竟，截至目前，没有踏出过国门，以下是原文
Good morning. Good morning.
In less than an hour, aircraft from here will join others from around the world,
and you will be launching the largest aerial battle in the history of mankind.
Mankind, that word should have new meaning for all of us today.
We can't be consumed by our petty differences any more. We will be united in our common interest.
Perhaps it's fate that today is the 4th of July, and you will once again be fighting for our freedom.
Not from tyranny, oppression, or persecution, but from annihilation.
We're fighting for our right to live, to exist, and should we win the day,
the 4th of July will no longer be known as an American holiday,
but as the day when the world declared in one voice,
'We will not go quietly into the night! We will not vanish without a fight!
We're going to live on, we're going to survive.'
Today we celebrate our independence day!
大意是：一小时内，这里的战机将加入到其他来自世界各地的战机中，然后进行一场人类历史上规模最大的空战。人类，这个词，从今天开始对我们所有人而言就拥有了新的含义。我们再也不能执着于我们之间微小的差异。我们将在共同利益上团结一致。或许命运就是如此，今天是7月4号，我们将再次为自由而战。不是为了摆脱暴政、压迫、迫害，而是为了阻止毁灭。我们为生存的权利而战，如果我们成功了，7月4号将不再因为是美国的节日而被人们熟知，而是这样的一天，全世界用同一个声音宣布：我们不会坐以待毙，我们不会束手待擒，我们将继续生活，我们将继续生存，今天我们庆祝独立日。
其中有几个短语特别有意思：
1、In less than an hour, aircraft from here will join others from around the world.
2、We will be united in our common interest.
3、Perhaps it’s fate that today is the 4th of July, and you will once again be fighting for our freedom.
4、And should we win the day, the 4th of July will no longer be known as an American holiday ...
一下纯属自己瞎折腾，欢迎指正：
1、I hope my blog can attract as more as visitors from around the world.
2、Perhaps it's fate that I can success.
3、If I had 5,000,000 yuan , I would buy a house in HangZhou at once.
4、I would have dropped out of school already if I hadn't met my math teacher.
5、If I should be success tomorrow, I would buy a house.
6、Had I 5,000,000 yuan , I would buy a house in HangZhou at once.
7、Had I not met my math teacher, I would have dropped out of school already.
8、Should I be success tomorrow, I would buy a house.
再来回顾下文中的：We're fighting for our right to live, to exist, and should we win the day,
the 4th of July will no longer be known as an American holiday,
but as the day when the world declared in one voice ...