translation.en: And then accounting for things like my shaky voice, and I knew I would be singing about a half-octave higher than normal, By having a song that explained what was happening to me, while it was happening, that gave the audience permission to think about it.
translation.zh: 然后再做些解释，比如为什么会发出颤音 我知道因为紧张 我的音比正常高半个八度 有了这么一首解释我状态的歌 当我怯场时 观众就不会觉得太突兀