誰能幫我翻譯這句英文 我要通順的中文

Then the Wright brothers, who heretofore had been completely open about their work, became secretive. They were not making any progress in convincing the U.S. government to buy their airplane, but at the same time various people and companies were beginning to make noises about copying the Wrights' design. A... show more Then the Wright brothers, who heretofore had been completely open about their work, became secretive. They were not making any progress in convincing the U.S. government to buy their airplane, but at the same time various people and companies were beginning to make noises about copying the Wrights' design. A patent applied for by the Wrights in 1902 to cover their ideas of wing warping combined with rudder action was not granted until 1906. So, between October 16, 1905, and May 6, 1908, neither Wilbur nor Orville flew, nor did they allow anybody to view their machines. However, their aeronautical engineering did not stop. During this period, they built at least six new engines. They also designed a new flying machine that was to become the standard Wright type A, shown in Fig. 1.25. This airplane was similar to the Wright Flyer III, but it had a 40-hp engine and provided for two people seated upright between the wings. It also represented the progressive improvement of a basically successful design, a concept of airplane design carried out to present day.
Update: 我不要奇摩字典ㄉ 我自己也用過了 一點都不通順 我要的像課本一樣 中文化的翻譯 急需
3 answers 3