well-trained russian

• вы́школенный

  well-trained, highly disciplined, schooled

• муштрованный

  drilled, disciplined, trained, well-drilled

• ната́сканный

  trained, drilled, well-coached, well-prepared

• натрениро́ванный

  trained, well-trained, fit, exercised

• спе́тый

  ripe

  mature (voice), well-developed (voice), trained (voice)

• натренирова́ться

  to get trained; become well-practiced

  to train enough; have plenty of practice

Examples

• Они бы́ли хорошо обучены и хорошо снабжены.

  They were well-trained and well-supplied.