语法纠错There are many teenage champions such as Gu Ailing, Su Yiming and so on who he encouraged us a lot. Obviously, they he something in commen. They are trying to challege themselves and never fear failing. Besides, they all he strong ambitions to do their best to reach the top level that they dreamed of. There is no denying that we should learn from them and treat them as models in our lives. Furthermore, it would be more beneficial if we could challenge ourselves all the time. With persistence and determination, we will succeed.
There are many teenage champions such as Gu Ailing, Su Yiming, and so on who he encouraged us a lot. Obviously, they he something in common. They are trying to challenge themselves and never fear failing. Besides, they all he strong ambitions to do their best to reach the top level that they dream of. There is no denying that we should learn from them and treat them as models in our lives. Furthermore, it would be more beneficial if we could challenge ourselves all the time. With persistence and determination, we will succeed.改进点：1. "commen" 应为 "common"，拼写错误。 "challege" 应为 "challenge"，拼写错误。3. "dreamed of" 更合适的表达是 "dream of"，因为这里指的是他们现在的理想，而不是过去的梦想。
