歌声开始两小节是歌曲的主题,它是乐思展开的主要材料,这个带有两次连续下行四度跳进的旋律,听起来很新颍且富于活力,这音调似乎是亲切热情的倾述。接着,主题在下方作四度的自由模进,使听者加深主题的印象,这个四度音调,以后在全曲中多次变形片断再现。 The first two sections of the song are the subject of the song. It is the main material for the music. This melody with two successive four degrees downward jump sounds new and energetic, and the tone seems to be warm and welcoming Description. Then, under the theme of freedom of the four-dimensional mode into the bottom, so that the listener to deepen the theme of the impression that the fourth tone, after repeated deformation in the whole piece reproduction.