求翻译：爱迪生研究电灯泡时，就有人嘲笑他：“你都已经用了一千多种灯丝了，为什么还不行呢？干脆用你的头发试试吧！”爱迪生却说：“我失败了一千多次，至少让我知道有一千多种材料不适合做灯丝。也少有收获吧。”终于，在爱迪生的不懈努力下，第一个电灯泡问世了。是什么意思？

Research Edison light bulb, some people laughed at him: "You have a thousand with a filament, why does not work it? Simply use your hair to try it!" Edison said: "I have failed a thousand times, I know at least a thousand is not suitable filament material. and very few harvest it. "Finally, in the u

Edison research light bulb, it was laughing at him: "You have already spent more than a thousand filaments, why hasn't it? Simply use your hair try! " Edison had this to say: "I have failed many times in 1000, at least let me know that there are more than 1,000 such materials are not suitable as fil

When Edison studies the electric lamp bulb, some people ridicule him: “You already have all used more than 1000 kind of filaments, why also not good? Uses your hair to try simply!”Edison said actually that,“I was defeated 1000 many times, at least have let me know had more than 1000 materials to mak

When the light bulb Edison research, some people laugh at him: "you have already spent more than 1000 species of filament, why not? Just try it with your hair! "Edison said:" I have lost more than 1000 times, at least let me know if there are more than 1000 kinds of materials are not suitable for fi

Research Edison light bulb, some people laughed at him: "You have a thousand with a filament, why does not work it? Simply use your hair to try it!" Edison said: "I have failed a thousand times, I know at least a thousand is not suitable filament material. and very few harvest it. "Finally, in the u