Wreden's sign

例句：

1. 1. The discovery of Wreden's sign has revolutionized our understanding of the universe.
   发现Wreden's sign已经彻底改变了我们对宇宙的理解。
2. 2. The team's success is attributed to Wreden's sign, which helped them overcome challenges.
   团队的成功归功于Wreden's sign，它帮助他们克服了挑战。
3. 3. The researcher proposed a theory based on Wreden's sign, which has sparkeddebate among experts.
   研究者提出了一个基于Wreden's sign的理论，这在专家中引发了辩论。