这位年轻的外科医生受过良好的训练，能够处理复杂的手术。

The young surgeon is ___well-schooled and capable of handling complex operations.

这位医生在心脏手术方面训练有素。

The doctor is ___well-schooled in performing heart surgeries.

这位年轻的钢琴家在舞台上表现得训练有素。

The young pianist appeared highly ___well-schooled on stage.