Indirect collaboration is the key principle behind information-sharing websites, just as it underlies the complex constructions that termites build.
间接协作是信息共享网站背后的关键原则，就像它是白蚁构建的复杂结构的基础一样。
2
It comes in handy for quick data sharing as well as to power complex hierarchies of dozens of databases 24x7.
它在进行快速数据共享和驱动由数十个数据库24 x 7组成的复杂层级时很方便。
3
For more complex intra-portlet communication scenarios, such as sharing data across Web applications, consider using cooperative portlets instead of the API.