And he again had to travel to the school to get the information from the teacher, stored it in the only portable memory he has, which is inside his own head, and take it with him, because that is how information was being transported from teacher to student and then used in the world.
彼も学校に行っては先生から 情報を集めてはの頭の中の 揮発性メモリーに入れては持ち帰る この手の作業が必要でした 当時はこうして世界中で先生から学生に 情報伝達が行われていたからです