21. One swivels the video camera on the armed robot until it spots a sniper on a rooftop. The machine gun pirouettes, points and fires in two rapid bursts.
一个工程师将武装机器人身上的摄像头旋转至房顶上的狙击手，机关枪开始旋转，瞄准，然后急速射击了两枪。
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22. Two seats to the rear, Jerod Reyes, another freshman, was playing SAS, an online shooting game in which players fire a machine gun at attacking zombies.
23. You've invented not only the famous Kalashnikov machine gun itself but also a national brand which every Russian, every citizen of our country is proud of.
24. It turns out that mountainous terrain and civil war had protected the region from the notoriously machine gun and mountain climbing averse scientifc community.
原来，多山的地势和内战保护了这片地域躲开了出了名的机枪以及登山者们，从而远离科学界。
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25. The Hummer reflected a sustained and reasonably plausible belief that anything you could imagine mounting a heavy machine gun on top of would be considered cool.
26. The Dual Remote Weapon Station is equipped with two weapons, the primary weapon can be a 40 mm AGL or a 12.7 mm heavy machinegun, and the secondary weapon is a 7.62 mm machine gun.
27. The Dual Remote Weapon Station is equipped with two weapons, the primary weapon can be a 40 mm AGL or a 12.7 mm heavy machinegun, and the secondary weapon is a 7.62 mm machine gun.
