在音乐会上，每首歌之间有短暂的间隔。

Zài yīnyuè huì shàng, měi shǒu gē zhī jiān yǒu duǎnzàn de jiàngé.

At the concert, there is a brief interval between each song.

火车发车的间隔时间很短。

Huǒchē fāchē de jiàngé shíjiān hěn duǎn.

The interval between train departures is very short.

在排练中，演员们需要掌握对白之间的间隔。

Zài páiliàn zhōng, yǎnyuán men xūyào zhǎngwò duìbái zhī jiān de jiàngé.

During rehearsals, actors need to master the intervals between dialogues.