In other words, whatever inborn differences two people may exhibit in their abilities to memorize, those differences are swamped by how well each person “encodes” the information.
If you were to just start with I've been swamped with work lately, it isn't incorrect, but this to be completely honest just adds an extra touch and this can really make the difference in your scoring.
But, but really people shouldn't be traveling that much, that's, that's why most of the journeys, I mean, they swamped because there is far too much unnecessary tourism and so on.
Princesses and talking animals are not the only characters to have been summoned back to the screen: audiences have been swamped by hordes of wizards, cape-wearers, dinosaurs and Jedi.
Next, " to be swamped with something" , a swamp is this wet magic ground where you can get stuck and drown, so if you're swamped you have too much of something, too much work, too many tasks.