现在他们在制造大规模杀人武器方面领先。

Now they lead in the manufacture of weapons of mass destruction.

《新英汉大辞典》

通过对呼吸技巧，距离判定，风向判定等技巧的提高，狙击手能将他手中的枪变成残忍而高效的杀人武器。

With improved breathing techniques, range estimation, and wind estimation, the Marksman turns his rifle into a brutal and effective killing machine.

youdao

Well, Ameiricans has been so steadfastly disgreed although most silent on other issue What Karzai said from the very begining was that people who have not commited any war crimes, people who have not murdered people can lay down their arms pledgely.

虽然在其他问题上，美国都保持沉默,对于这件事，却是强烈反对,一开始卡尔扎伊就说,那些没有反战争罪，没有杀人的塔利班成员,可以放下武器。

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