What's the slogan of every weapon in the rolling machine?

Blade, do you feel the killing, or the killing is invisible?

Flame, scorch you or barbecue dinner to prepare a new one.

Double guns, it's time to get ready for victory or genius performance.

Machine guns, bullet storms, don't worry, I'll send them to the battlefield.

Missile, the sky is mine or the bomber is coming.

A sniper, a bullet, an enemy or a hundred bullets.

Doctor, um, the feeling of anesthesia or who needs treatment.

Grenade, boom, boom or three, two, one, Peng. Nice to see you again.

Engineering, today's weather is not suitable for fighting, eh, let's go or are we short-staffed? Let me out again, or technology is fighting capacity.