可能的话，在演练时找个人去听一下。

If possible, get someone to listen while you rehearse.

youdao

想象正在演练即将发生的动作或者情景。

Imagery is the rehearsing in ones mind about the actions to be taken or the situation that is ahead.

youdao

在演练中，9号线马当路站将迎来“客流量过大和拥堵现象”。

In the exercise, Line 9's Madang Road station will experience a " passenger surge and congestion".

youdao