1.Trundling chromaticism has the music roll up to a fortissimo, the orchestra still proclaiming the originally wistful piano-theme.

1.向上的乐推向最强，交响乐团演奏着原的怀旧主题。

2.That the note relation in semitone and chords sequence gained attention and usage step by step along with the harmony chromaticism.

2.在和声化的进程，关系和弦连接的性质也发生了一些变化。