Кто знает английский, сделайте качественный перевод на русский пожалуйста.

I am at my English class. I am reading a story about Thomas A. Edison. I am learning that his laboratories are in Orange, New Jersey. I am glad to read about such a man as Th.A. Edison. A young inventor was in Thomas Edison's laboratory. He was looking at an invention that was in a glass case. It was an electrical invention. The young inventor's pencil was in his hand. He was drawing the part of the invention which he came there to study. An Englishman and his young son were in Edison's laboratory. They were looking at hundreds of inventions. Many of them were in glass cases. The man and his son were interested in all Mr. Edison's inventions; they were most interested in the electrical ones. Many of those were in one room. Several tourists were in this room, and among them were the Englishman and his son. The man says to one tourist, «We are interested in electrical ones».