求一首歌甲壳虫乐队的歌

blowin' in the wind

　　歌手：bob dylan 专辑：no direction home: the soundtrack (the bootleg series vol. 7)
　　by Bob Dylan

　　How many roads must a man walk down
　　Before you call him a man?
　　Yes, 'n' how many seas must a white dove sail
　　Before she sleeps in the sand?
　　Yes, 'n' how many times must the cannon balls fly
　　Before they're forever banned?
　　The answer, my friend, is blowin' in the wind,
　　The answer is blowin' in the wind.

　　How many times must a man look up
　　Before he can see the sky?
　　Yes, 'n' how many ears must one man have
　　Before he can hear people cry?
　　Yes, 'n' how many deaths will it take till he knows
　　That too many people have died?
　　The answer, my friend, is blowin' in the wind,
　　The answer is blowin' in the wind.

　　How many years can a mountain exist
　　Before it's washed t