Where it comes from
The line in the source
Trading Pokémon by going to a Pokémon Center had become a matter of course. ... We first needed to break down those fixed conceptions.
Explore / Figure
Record
Trading had become routine and design needed to break from it; connectivity strengthened, 2010
2010
FiledTaken from a filing, a registry or the company’s own published page.
Found in one pass only. The research team reads every source twice, independently; this record turned up in one reading but not the other, so treat it as less certain than its grade.