根本不用枪。

We don't need guns at all.

youdao

举个例子来说，一把枪被设计成没有人也可以射击，它就可以更快地击杀袭击者，因为它不用像人类士兵在战场上对微妙细节进行考虑。

For example, a gun that was designed to function without humans could shoot an attacker more quickly and without a soldier's consideration of subtle factors on the battlefield.

youdao

亚比筛对大卫说，现在神将你的仇敌交在你手里，求你容我拿枪将他刺透在地，一刺就成，不用再刺。

Abishai said to David, "Today God has delivered your enemy into your hands. Now let me pin him to the ground with one thrust of my spear; I won't strike him twice."

youdao