Lucas Sposito has translated the same response from Anderson and there is no mention of the Brazilian saying he was sure that lots of players wanted to leave United:
“All the players have it. Especially me and Nani, who have been in Manchester for eight years, or other players who have been for a long time in the same place. Sometime the players want to change. Despite Manchester United being a huge club, a club that did everything for us, sometimes a footballer must change a bit and have a different experience, change his football to learn something as well.”
Plenty of mention of change but that is as far as it went. Of course, the context of this response is strange because we do not know the original question but Anderson does not mention anything about being ‘sure’ that lots of players wanted to leave United, that we are sure about.