obučavati

1. to train; to teach
   Firma obučava nove radnike tri meseca. — The company trains new workers for three months.
   On obučava decu plivanju. — He teaches children to swim.
2. (obučavati se) to train; to be trained
   Piloti se obučavaju na simulatorima. — Pilots train on simulators.

Someone in something: acc. + dat. (obučavati decu plivanju) or za + acc.; the perfective is obučiti.