"Stop," Rescorla ordered through the bullhorn.

“停住，”Rescorla通过扩音器命令。

Then Chantal Kenol, a director, raised a bullhorn.

然后一位叫尚塔尔.科诺的主管举起了扩音器。

Riding crop, monocle and bullhorn at the ready...!

马鞭，单片眼镜，扩音器全都准备好了…！

Now, in the crowded stairwell, Rescorla sang into the bullhorn.

现在，在拥挤的楼梯井，Rescorla在扩音器里唱起歌。

They're more easily noticed than a command shouted through a bullhorn.

它们比用电动扩音器喊命令再容易引起注意。