Google Translate may not be the right online translation tool to generate one of the most qualitative translation, but it is useful for a simple one, when couple of words or short sentences are involved. If you are looking for more accurate results, you should know that the giant search engine announced on its official blog that has made some improvements and updates to Google Translate.
The translator is now capable of providing better translation for an informal speech, and these new improvements are possible with the help of Translate Community, where thousands of people have contributed to an updated service.
Google also announced that will continue to make more changes and improve the existing 90 languages, as well as to add more others.
Source: Google Translate blogby