tempo|tempos

这首歌曲的节奏太快了，我很难跟上。

The ___tempo of this song is too fast for me to follow.

这首曲子的速度变化很大，从慢到快。

The ___tempos in this piece vary greatly, from slow to fast.

我们的篮球队在第三节加快了比赛节奏，试图打乱对方的防守。

Our basketball team picked up the ___tempo in the third quarter to disrupt the opponent's defense.