training of vocal music的用法和樣例：
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.
通過分析變聲期的生理特徵以及影響變聲的諸方面因素，提出變聲期聲樂訓練的策略和方法。 - Actually the various vocal training has some relatively unified scientific theory and principles according to the vocality-related science research.
而事實上與聲樂相關的科學研究已較為成熟，聲樂訓練的方法在不失多樣性的同時，也具有相對統一的原理和科學原則。
