overstudy russian

• переу́чиваться

  to retrain, to relearn, to learn again (differently)

  to study too much, to overstudy, to overdo one's studying

• переучи́ть

  to retrain, to teach again, to re-educate

  to relearn, to learn differently

  to learn again, to learn over again

  to overteach, to cram with knowledge

  to overstudy, to study too hard

  to learn a lot of, to cram a great many

  to train many people