复数： rehearsals

Some have become carpet warehouses , restaurants or rehearsal venues .

有些成了地毯仓库、饭店或者排练场。

Music laws at least one mobile phone will ring during a rehearsal or concert .

音乐定律musiclaws在排练或音乐会上，总会有一个手机铃声响起。

Usually that requires testing and rehearsal , but we didn 't have a ton of money .

通常要做到这一点需要经过大量的测试和排练，不过我们印象中并没有这么做。

At one rehearsal , safari hung during steve 's demo - unable to load any content .

一次排练时，safari在史蒂夫展示的过程中卡住了无法载入任何内容。

As time pressure mounted , jackson was sick and unable to perform at a june 19 rehearsal .

由于长时间的压力，杰克逊病倒了，没法参加6月19号的排练。