hehe，by my hand.
How many roads must a man walk down
Before you call him a man
How many seas must a white dove sand
Before she sleeps in the sand
How many times must the cannon balls fly
Before they are forever banned
The answer my friend is blowing in the wind
The answer is blowing in the wind
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How many years can a mountain exist
Before it's washed to the sea
How many years can some people exist
Before they're allowed to be free
And how many times can a man turn his head
And Pretending he just doesn't see?(The answer)
The answer my friend is blowing in the wind
The answer is blowing in the wind
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How many times must a man look up
Before he can see the sky
How many ears must one person have
Before he can hear people cry
How many deaths will it take till he knows
That too many people have died
The answer my friend is blowing in the wind
The answer is blowing in the wind
Oh, The answer my friend is blowing in the wind
The answer is blowing in the wind