megaphones

At night, police jeeps cruise the dark like sharks, shouting harsh commands over their megaphones at passersby.

一到晚上，禁宵开始，吉普车在黑暗中横冲直撞，警察拿着扩音器对着行人大声喝斥。

"Disperse immediately! " police officers shouted through megaphones.

“立刻散开！”警察通过扩音器喊着。

Use drums and gongs, megaphones and recorders to help.

用锣鼓，扩音器和录音机帮忙。

The rich value personal networks more than online megaphones.

相比网络扩音器，有钱人更看重个人网络。

The camp had a military motif: supervisors dressed in camouflage, with megaphones , escorted students in formation around the campus.

整个营地以军事化进行管理，管理员穿着迷彩服，带着扩音器，看好学生不让他们离开校园。