It is one of the country's leading classical groups.

它是国内领先的古典乐队之一。

Benjamin Zander is the music director of the Boston Philharmonic, a classical music performance group he founded in 1979.

本杰明·桑德是波士顿爱乐乐团的音乐总监，该乐团是他于1979年创立的古典音乐表演团体。