The train is obviously amplifying and linking unrelated narrative fields.

这列火车明显在强化并且关联起不相关的叙事段落。

Oersted's experiment was simple, but his discovery linked two major fields of physics, and inspired other scientists to do a lot more experimenting.

奥斯特的实验很简单，但他的发现将物理学的两个主要领域联系起来，并启发了其他科学家进行更多的实验。