Before writing Metamorphosis, Merian spent decades documenting European plants and insects that she published in a series of books.

在写《苏里南昆虫变态图谱》之前，梅里安花了几十年的时间记录欧洲的植物和昆虫，并出版了一系列书籍。

It was one of my favorite series of books when I was small and the colors are so cheerful.

是我小时候最喜欢的一套书，颜色非常欢快。

That way, the children can get to know a character, and follow their adventures through a series of books.

那样的话，通过系列丛书，孩子能够了解一个人物并且跟着他们一起去历险。