a是Bob Dylan的blowin' in the wind
Bob Dylan
How many roads Must a man walk down Before they call him a man ?一个男人要走过多少路才能被称为男人？
How many seas Must a white dove sail Before she can sleep in the sand ?一只白鸽要航过多少海洋才能在沙中沉睡？
And how many times Must the cannonballs fly Before they're ever banned ?那些炮弹要飞过多少次才能被永远的禁止?
The answer, my friend 答案,我的朋友
Is blowin' in the wind 是在风中吹舞
The answer is blowin' in the wind答案是在风中吹舞
How many years Must a mountain exist Before it is washed to the sea ?一座山要存在多久才能被洗入大海?
And how many years Can some people exist Before they're allowed to be free ?然而一些人要存在多久才能被允许自由?
How many times Can a man turn his head And pretend that he just doesn't see ?一个人可以转过多少次头假装他看不见?
The answer, my friend 答案,我的朋友
Is blowin' in the wind 是在风中吹舞
The answer is blowin' in the wind 答案是在风中吹舞
How many times Must a man look up Before he can see the sky ? 一个人要抬几次头才能看到天空?
How many ears Must one man have Before he can hear people cry ?一个人要有多少耳朵才能听到人们的哭声?
And how many deaths Will it takes 'till he knows That too many people have died ?然而多少死亡才能让他知道太多人已经死亡?
The answer, my friend 答案,我的朋友
Is blowin' in the wind 是在风中吹舞
The answer is blowin' in the wind 答案是在风中吹舞
The answer, my friend 答案,我的朋友
Is blowin' in the wind 是在风中吹舞
The answer is blowin' in the wind 答案是在风中吹舞
是阿甘正传的原声，记得第一句有人翻译为一个人要把他的肉身放在岁月的砧板上，锻打多少回，才能使他的心坚冷如钢。
参考资料：http://zhidao.baidu.com/question/25424635.html?si=2