Oswald

例句：

1. 1.Oswald was a famous scientist who made many important discoveries in the field of physics.
   奥斯瓦尔德是一位著名的科学家，他在物理学领域做出了许多重要的发现。
2. 2. In his book, Oswald describes how he overcame his fear of public speaking.
   在他的书中，奥斯瓦尔德描述了他是如何克服公众演讲的恐惧的。
3. 3. The Oswald family moved to a new house and started a new life together.
   奥斯瓦尔德一家搬到了一所新房子，开始了新的共同生活。