英語翻譯1.1880年,經過無數次挫折後愛迪生發明電燈,這一發明是他一生中取得的輝煌的成就.2.愛迪生一生共有約2000

題目：

英語翻譯
1.1880年,經過無數次挫折後愛迪生發明電燈,這一發明是他一生中取得的輝煌的成就.
2.愛迪生一生共有約2000項發明,爲人類做出了巨大貢獻.
是翻譯

解答：

1.After couples of failure,finally in 1880,Edison managed to invent electric lamp which is a great achievement in his life.
2.Edison invented about 2000 inventions during his life,making great contribution to human being.