I do not know if they also discussed this problem. It's a question for those who know. If I need content for a niche, and translate into other languagesâ€‹â€‹, where the the first places copy articles and translate them with g00gle translate in my language and lay them on my site, there will be duplicate content or not? Maybe it's something stupid, or maybe it's a good idea. I think g00gle has local databases, so not all communicate very well between them: for example, found an article in g00gle india and want to put it to g00gle france. The theory is also different: the first articles are very well optimized, so it should not work with them.