/ˌænɪkˈdoʊtl̟/adjective[more anecdotal; most anecdotal]
I enjoyed the book's anecdotal style.我喜欢这本书的逸事风格。
His conclusions are not supported by data; they are based only on anecdotal evidence. [=evidence in the form of stories that people tell about what has happened to them]他的结论缺乏数据支持,只是依据一些传闻。