科学家花了将近80年的时间才发明电灯泡。
It took scientists nearly eighty years to invent a light bulb.
在发明电灯之前他做了大量的实验。
He had done a lot of experiments before inventing the light bulb.
那为什么爱迪生的爸爸没发明电灯呢？
美国发明电灯的爱迪生，自小就好奇心特别重，而且还很有实验精神。
Edison, the American inventor of the light bulb, was an especially curious child who loved to experiment.
他的实验室盲目试制磁力选矿设备，耗尽了发明电灯所得的资金，最后不得不放弃。
He blindly testing laboratory magnetic milling equipment, the invention Electric depletion of the funds had to be abandoned.
没必要一进门就把全部照明打开，人类发明电灯至今不过130年，之前的几千年也过得好好的；
No need to put all the lighting of a door open, the human invention of electric light has only 130 years, thousands of years before getting on too well;
尽管一路上有困难艰辛，这对于我们又算什么呢？你知道爱迪生为发明电灯泡经历了多少次失败吗？
Do you know how many times Thomas Edison failed before he invented the lamp?
爱迪生的电灯在1880年获得专利，成为当时市场上最受欢迎的发明，为大众带来了光明。
Edison's electric lamp, patented in 1880 was the marketplace's favorite, bringing light to the masses.
托马斯·爱迪生在失败了数千次之后才成功地发明了第一盏电灯。
Thomas Edison failed thousands of times before he succeeded in inventing the first electric lamp.
爱迪生最著名的发明包括电灯泡。
Edison's most well-known inventions included the electric light bulb.
甚至在电灯泡发明之前，作者就创作了一部杰出的推理小说。
Even before the invention of the electric light bulb, the author produced a remarkable work of speculative fiction.
电灯的发明者托马斯·爱迪生认为，每一次失败都是迈向成功的一步。
Thomas Edison, the inventor of the light bulb believed that every failure was a step towards success.
托马斯·阿尔瓦·爱迪生是电灯泡的发明者。
电不是爱迪生发现的，但他发明了电灯。
Eleetricety was not discovered by Edison, but he invented the electric light.
托马斯•爱迪生就是在失败了数千次之后才成功地发明了第一盏电灯。
Thomas Edison failed thousands of times before he succeeded in producing the first electric lamp.
电灯时一个发明。
电灯的发明者爱迪生在幼年时曾被认为很愚钝。
Edison, the inventor of light, was said to be stupid when he was young.
托马斯·爱迪生发明了灯泡，他从1878年开始试验，到1879年的10月21日发明了一个可以正常工作的电灯泡。
Thomas Alva Edison invented the light bulb. He began his experiments in 1878 and by 21 October 1879 he made a working electric light bulb.
托马斯·爱迪生发明了电灯泡。
爱迪生发明了很多东西，实际上他是历史上最著名的发明家之一，但电灯泡不在他的方面之列。
Edison invented a lot of things – in fact he’s one of the most famous inventors of all time – but the light bulb wasn’t one of them.
他发明了留声机、动态影片以及电灯泡。
He invented the phonograph, the motion picture, and the electric light bulb.
他发明了留声机、动态影片以及电灯泡。
He invented the phonograph, the motion picture, and the electric light bulb.
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