The speech is proceeding rather smoothly and, I think, kind of explicably as the Lady defends the sun-clad power of chastity.

我认为演说进行的相当顺利，当女士维护贞节如太阳一般的力量时，听上去是可解释的。

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And in Strauss in attempting to do this will use the orchestra to depict here in this particular case perhaps the rise of human power, maybe as metaphorically represented by the sun, so here is Strauss depicting the rise of the sun.

施特劳斯试着用管弦乐,以特别的方式表现人类力量的崛起,用太阳隐喻人类的力量,所以在这里施特劳斯表现了,太阳的升起

耶鲁公开课 - 聆听音乐课程节选