let say you have a site with thousands of products. how can avoid to be duplicate content (description of product) with another web page. using google translate ?
If the site is the same as many other out there, like a script or a copy of someone elses site, then I dont think you will be able to avoid the duped content rule imposed by the SE's
If you make contents you must revised so that it will not duplicate... Revisions of some source will do the trick... No duplication.... and use www.copyscape.com whether you have dupe contents from other sites....