Schools regularly bring children to the beach to teach them some natural history.学校定期把孩子们带到海滩, 给他们讲解一些自然知识。

Charmouth Heritage Centre is the place to discover more about the natural history of the area.在查茅斯遗产中心, 可以对该地区的自然现象进行更多探索。

As the natural history and cause of the malady was not then known, suitable management was not instigated.当时, 人们由于不了解这种疾病的发病原因和发展过程, 因而没有进行恰当处理。