They were documents, in short, not official, but of a private nature, or, at least, written in his private capacity, and apparently with his own hand.

简而言之，这些文件不是官方的， 而是私人性质的，或者至少是以他的私人身份写的， 显然是他亲手写的。

Often they'll say 'for example', but they can also say 'for instance', like this: Being a private nature reserve we've got all sorts of critters that live here in the wide range of habitats that we have.

通常他们会说“例如” ，但他们也可以说“例如”，例如：作为一个私人自然保护区， 我们拥有各种各样的生物， 生活在我们拥有的广泛栖息地中。