At the same time, the development of weapons is related to that adaptation—from rocks and stones to a set of hunting tools, and from hunting tools to rules relating to the proper use of weapons.

同时，武器的发展与这种适应有关——从石头和石块到一套狩猎工具，从狩猎工具到与正确使用武器相关的规则。

youdao

The framework breaks use of weapons into three tiers: global, regional and area of hostility.

此框架将武器的使用划分为三个层次：全球性敌对，地区性敌对和局部区域敌对。

youdao

In addition, the deployment and use of weapons in outer space would seriously threaten the security of outer space assets and bring harm to the Earth's biosphere.

此外，部署和使用外空武器，将严重威胁外空资产的安全，对地球生物圈也会造成危害。

youdao

The government promised last month to end its use of heavy weapons.

VOA: special.2009.05.16

since he is born with weapons for the use of wisdom and virtue, he may use them for the opposite ends.

人生下来就有可以运用智慧和美德的利器,但人也可以用这利器反其道行之

耶鲁公开课 - 古希腊历史简介课程节选

The onus is really on the government of the United States to reveal more about the ways in which it makes sure that arbitrary executions, extrajudicial executions are not, in fact,being carried out through the use of these weapons,".

VOA: standard.2009.10.27

What training did he, and perhaps his younger brother, receive in the use of weapons?

WSJ: Michael Mukasey: Make No Mistake, It Was Jihad

Here, deterrence -- and especially deterrence of their use of weapons of mass destruction -- is central.

CENTERFORSECURITYPOLICY: Summary of the Center for Security Policy's High-l

Survival means athletic ability, use of weapons like a bow and arrow, and hunting and fishing capabilities.

FORBES: If The Hunger Games Were Real This $7 Million Ranch Is Where You'd Train