视频对白：
It's all right, Damani. Put away the gun.
没事的，Damani, 把枪放下。
Everthing is under control.
一切都在掌控之中。

今天要学习的词组为：under control

意为“被控制住;处于控制之下”。

例句：
1. The whole hospital area has been zoned off until the infection is under control.
在这种传染病得到控制以前，整个医院已同外界隔离。

2. He was angry; but with everybody present, he kept his temper under control.
他有些生气，但当着大家的面不好发作。