英语翻译谁能帮我用英文翻译一下这一段文字,有错误没关系,但不要用软件翻译好吗?文字如下：从那时起,她一直努力训练,用顽强

Since then, she has been training hard, any difficulty has been overcomed with her strong faith. She won two gold medals in the 2012 London Olympic Games . Her success is because of her determination. I think, our life can not be lack of commitment. When you want to make a thing which seems impossible , determination will give you strength. It encourages us to go forward, especially in difficult times we. This quality can help us to be brave in face of difficulties, not to escape from it. So we can keep our goal, the ultimate success. Most importantly, we have to believe in yourself, believe that everyone has a chance of success. Don't be discouraged when faced with setbacks, said to myself I can do it. In fact, failure is not terrible, on the contrary, failure can teach us a lot. There are many people who has the determination of outstanding person in life. We can learn a lot from them.是我自己翻译的