GMail has released today another cool feature under GMail labs. Now you can automatically translate any of your email written in different language into language of your choice. Not only this, if all the parties invloved in communication are using gmail, then you can have entire conversations in multiple languages with each participant reading the messages in whatever language is most comfortable for them!
Following is the cartoon strip that Google has shown in their official blog post.
To enable this feature just go to Settings -> Labs and enable “Message Translation” feature.