求翻译：　　尽管奥斯汀家的几个儿子都有专业画像留存，卡桑德拉的水彩画（被她亲爱的小侄女安娜评价为：“和真人天差地远”）是简·奥斯汀目前已知唯一的“画像”。一八六九年，有人制作了改良版的小型复制品。一八七零年，钢印版被用在詹姆斯·爱德华·奥斯汀-利的《简·奥斯汀传》一书中。是什么意思？

Although the Austin family's sons have professional portraits retained, Cassandra's watercolor (by her dear little niece Anna evaluation: "and live poles apart") is the only known Jane Austen's "portrait." 1869, was produced a modified version of the small copies. 1870, Seal version was used in the

正在翻译，请等待...

　　Although Austin family's several sons all have the specialty portrait to preserve, Cassandra's watercolor painting (is appraised by her dear little niece Anna is: “With the honorable person very different”) is Jan · Austin at present known only “the portrait”.In 1869, some people manufactured have

　　Although sons Austin has retained professional portraits, Cassandra watercolours (Anna evaluation by her dear little niece as: "reality and There is a vast difference between the two.") is simply · Austin currently known only "portraits". In 1869, was produced a small reproduction of the modified