Mostly just lots of translation. Lots of American and Chinese users are putting translations directly into posts and comments to make it easier for others.
The funny this is American teens may start learning Mandarin as a result of this ill-advised ban, which is exactly what the US government doesn't want!
If this motivates any significant portion of the populace to learn one of the hardest languages to learn (In the West), I'd see that as a justification alone.