training of vocal music的用法和样例：
例句
- This paper, from the features and affecting factors of this period, presents some viewpoints on vocal music training in the voice changing period.
通过分析变声期的生理特征以及影响变声的诸方面因素，提出变声期声乐训练的策略和方法。 - Actually the various vocal training has some relatively unified scientific theory and principles according to the vocality-related science research.
而事实上与声乐相关的科学研究已较为成熟，声乐训练的方法在不失多样性的同时，也具有相对统一的原理和科学原则。
