A slow theme introduces the first movement.

缓慢的主旋律引出了第一乐章。

《牛津词典》

How did that relate to the first movement?

它是怎样和第一乐章联系起来的？

youdao

On perceiving the sister, his first movement was to retire.

他见了姆姆，第一个动作便是向后退。

youdao

One observer,Akiva Eldar, a senior columnist at the Haaretz newspaper in Tel Aviv, sees no movement unless one of the sides takes the first step.

VOA: standard.2009.11.16

It's only to say that I can't escape the fact that the very first movement of mind, not the last movement but the first movement of mind, is interpretative.

只能说我不能回避的事实,是我思维的第一反应，不是最后反应而是第一反应，就是解读。

耶鲁公开课 - 文学理论导论课程节选

So now we are going to listen to the beginning of the first movement of Tchaikovsky's Piano Concerto.

现在我们要听到的是,柴可夫斯基第一钢琴协奏曲的开始乐段

耶鲁公开课 - 聆听音乐课程节选

Rehearsing the first movement of the Shostakovich, Sir Mark was determined that the players should plumb the musical depths.

ECONOMIST: 120 players from 35 countries have a ball

The performed the first movement of Felix Mendelssohn's Piano Trio in D Minor.

NPR: Trio Tackles Mendelssohn's Emotive Work

The bird-song motif from the first movement emerges, but it's sadder and more confused, and it occurs with decreasing regularity.

NPR: Marian McPartland's 'Rachel Carson' In Concert