Rated 1 out of 5 stars

问什么不考虑与thunderbird标准的通讯录同步呢?而是只能导入一次,这不是该必须考虑的问题吗?

This review is for a previous version of the add-on (36.3). 

impossible for the simple reason that it's not possible to update a standard contact with a CardBook contact which has 10 email addresses :(

不可能的原因很简单,因为无法用CardBook联系人更新标准联系人,该联系人有10个电子邮件地址