Copland was one of the best modern american composers .

科普兰是最好的美国现代作曲家之一。

Copland also was a conductor , pianist , speaker , teacher and author .

科普兰还是一个指挥家，钢琴家，扬声器，教师和作家。

Aaron copland , american musician of the 21st century , is a man making outstanding contributions to american music in the history of music .

美国20世纪现代音乐家科普兰是音乐史上对美国音乐有突出贡献的人。

Mr roberts , a teacher at copland community school in wembley , said that the tv shows create a ' false image of success , that anyone can do it and it 's just a matter of luck rather than hard work ' .

位于温布利的科普兰社区中学的教师罗伯茨表示，电视节目制造了“成功的假象，看起来人人都可以实现，仅凭运气而非辛苦付出”。

Veteran american composers making important contributions to serious music include roy harris , howard hanson , aaron copland , virgil thomson , walter piston , roger sessions , and wallingford riegger .

对现代的音乐有杰出贡献的老资格美国作曲家中包括哈里斯、汉森、科普兰、汤姆森，皮斯顿、塞欣斯和里格等多人。