Recently, Google Reader "Enriched" with another welcome feature, that of translate feeds into the set language default. Therefore, reading feeds in other languages has become possible through Google Reader. Thus, when you are interested in feeds written in foreign languages, normally subscribe to them in Reader, and then translate them into default. To translate a feed, open the feed in Google Reader, go to Feed SettingsThen select "Translate into my language".
This feature, integrated Google Translate, is very useful for those who want to subscribe to feeds written in other languages. Language default is the one set in Google Reader Settings.