That's how they build a spirit of solidarity and fraternity among them, develop their self-esteem and foster the ethical and aesthetical values related to the music in all its senses.
这是他们培养团队意识 和互助精神的方式， 塑造自尊自爱之心 培育他们的伦理和美学价值观 从各方面都和音乐产生联系。