we are the world（天下一家）.
http://homepage3.nifty.com/dogyansitottokai/images/We%20Are%20The%20World.mp3但是这首歌不是奥运的，讲的是帮助非洲孩子。
We Are the World
Image:Wearetheworldsingle.jpg
USA for Africa单曲
发行日期 1985年3月7日
录制期间 1985年1月28日
唱片公司 哥伦比亚唱片
作曲 Michael Jackson
Lionel Richie
制作人 Quincy Jones
Michael Omartian
1985年，迈克尔·杰克逊和莱昂纳尔·里奇共同谱写，由美国45位歌星联合演唱，昆西·琼斯负责制作了，为求援非洲饥民而义卖的唱片《天下一家》(We Are The World，也被译成四海一家)。
2004年南亚海啸后，大中华地区的歌手和艺人发起的“爱心无国界”筹款汇演的主题曲“爱”，沿用了此曲的曲谱，普通话版歌词由小虫(Johnny Chen H.)所作，香港作词人郑国江填了粤语版歌词。
Michael Jackson - We Are the World
There comes a time
When we head a certain call
When the world must come together as one
There are people dying
And it's time to lend a hand to life
The greatest gift of all
We can't go on
Pretneding day by day
That someone, somewhere will soon make a change
We are all a part of
God's great big family
And the truth, you know love is all we need
[Chorus]
We are the world
We are the children
We are the ones who make a brighter day
So let's start giving
There's a choice we're making
We're saving our own lives
It's true we'll make a better day
Just you and me
Send them your heart
So they'll know that someone cares
And their lives will be stronger and free
As God has shown us by turning stone to bread
So we all must lend a helping hand
[Chorus]
We are the world
We are the children
We are the ones who make a brighter day
So let's start giving
There's a choice we're making
We're saving our own lives
It's true we'll make a better day
Just you and me
When you're down and out
There seems no hope at all
But if you just believe
There's no way we can fall
Well, well, well, well, let us realize
That a change will only come
When we stand together as one
[Chorus]
We are the world
We are the children
We are the ones who make a brighter day
So let's start giving
There's a choice we're making
We're saving our own lives
It's true we'll make a better day
Just you and me