In order to achieve this, you can implement custom functionality where using the API to translate the page in all the languages you need.
More information is available here:
You can try to implement it by subscribing for IDataEvent
(checking for type PageNode) where to trigger the code in order to automate the process.
Do you want to have your say in the Sitefinity development roadmap? Do you want to know when a feature you requested is added or when a bug fixed? Explore the Telerik Sitefinity CMS Ideas&Feedback Portal
and vote to affect the priority of the items