It's hard to cut wire if people are firing machine guns at you as well.

有人用机枪向你开火时 割电线很困难。

Then I also fired up my machines in my lab.

然后我还在我的实验室里启动了我的机器。

Hamas says they fired machine guns and anti-tank missiles early on Tuesday, as Israel's tanks and infantry attacked besieged Palestinian enclave's main city.

哈马斯称，周二早些时候，以色列的坦克和步兵袭击了被围困的巴勒斯坦飞地的主要城市，哈马斯发射了机关枪和反坦克导弹。

Panic broke out in the main prison — tear gas was used and prison officers fired machine guns into the air to try to prevent a riot.

主监狱爆发了恐慌——催泪瓦斯被使用，狱警向空中发射机关枪以试图阻止骚乱。