"open fire" in Chinese (Traditional)
開火
Definition
開始用武器（通常指槍）射擊人或目標。也可以指在衝突中開始動用武力。
Usage Notes (Chinese (Traditional))
正式與軍事用語。多用於新聞、歷史或警察語境。不能用於指生火做飯（意思不同）。通常指的是槍支，而非其他武器。
Examples
The soldiers were ordered to open fire.
士兵們被命令**開火**。
Do not open fire unless necessary.
除非必要，不要**開火**。
The police did not open fire during the protest.
警察在抗議中沒有**開火**。
As soon as they saw movement, the guards opened fire.
他們一看到有動靜，警衛就**開火了**。
If you open fire now, things could get much worse.
如果你現在**開火**，情況可能會變得更糟。
Nobody was hurt when the officers opened fire on the suspect’s car.
當警官向嫌疑人的車**開火**時，沒有人受傷。