"As the only nuclear power to have used a nuclear weapon, the United States has a moral responsibility to act.

VOA: special.2009.04.11

It's a spear that you thrust and it's got a bronze point, which is the business end of the weapon.

而是用来刺杀的近战武器,在刺人的一端有铜质的矛头

耶鲁公开课 - 古希腊历史简介课程节选

And who, where would--If it was, if it was converted into a weapon, where would the vaccines to protect the rest of the country come from?

如果天花被转化成生化武器,去哪里才能找来保护国家的疫苗呢

耶鲁公开课 - 生物医学工程探索课程节选

The most important weapon against carbon monoxide poisoning is the safe use of materials to heat any enclosed area.

VOA: special.2010.02.02

The sea is a weapon deployed.

海作为武器。

耶鲁公开课 - 旧约导论课程节选

Western nations are concerned that Iran could use the missile technology to launch a nuclear weapon, which Iran is suspected of building.

VOA: special.2009.02.07

The other weapon was a short sword that he kept at his side, which presumably he would not use so long as he had a spear, which was a better weapon.

另外一把武器是别在腰间的一柄短剑,当有矛在手时,可能就不会用到它,因为矛的杀伤力要比它强

耶鲁公开课 - 古希腊历史简介课程节选

This is the fourth day in the case of a man accused of assault with a deadly weapon.

VOA: special.2009.08.31

I also talked last time about smallpox and the perceived need to produce more smallpox vaccine in the event that smallpox is used as a weapon in 2002.

上次我也谈论过了天花,以及在二零零二年天花被当作武器使用时,制造出更多天花疫苗的必要性

耶鲁公开课 - 生物医学工程探索课程节选

The site gives these example sentences: "After laying down his weapon, the soldier lay down to sleep."

VOA: special.2010.02.11

They are kept track of very closely, but because there's still smallpox that exists on the planet, there is some concern that that could be obtained and used to develop a weapon.

并且科学家们仔细记录病毒的使用情况,但因为这星球上仍存在天花,就会有人担心,某些人会获得天花病毒,并将其制成武器

耶鲁公开课 - 生物医学工程探索课程节选

But rape has been used as a weapon of war in the Balkans, Burma and Sri Lanka.

VOA: special.2009.10.24

But the invasion never came. For years,American scientists had been developing a secret weapon,the atomic bomb.

VOA: special.2011.06.23

The president said groups like al-Qaida would surely use a nuclear weapon if they got one.

VOA: special.2010.04.17

It was called the minie ball. It made the gun a much more deadly weapon.

VOA: special.2009.12.03

She firmly believed that her music was the best weapon against racial hatred.

VOA: special.2009.01.25

It is a test of the mostly deadly weapon ever known.

VOA: special.2009.06.14

Or,the statue may have once held a weapon.

VOA: special.2010.02.03

This is part of the Thai army's new weapon against an Islamic insurgency that has claimed more than 3,000 lives.

VOA: standard.2009.08.31

"With the highly enriched uranium you are still dealing with three to five years to create a weapon."

VOA: standard.2010.04.14

The New York Times reported Saturday the IAEA has tentatively concluded Iran has the know-how to design and build a nuclear weapon.

VOA: standard.2009.10.04

The United States and other Western nations accuse Iran of seeking to develop a nuclear weapon.

VOA: standard.2009.11.16

He said the only criterion for engaging the Islamists should be that they denounce violence as a political weapon and adhere to democratic rules.

VOA: standard.2010.05.11

But some officials have said the soldiers mistook a camera for a weapon.

VOA: standard.2010.04.06

The United States, which wants assurances that Iran is not secretly trying to build a nuclear weapon, has been trying to line up support for potential new sanctions.

VOA: standard.2009.10.13

Leaders of all three countries, including Japanese Prime Minister Taro Aso, say the launch will violate a United Nations resolution passed after North Korea's 2006 nuclear weapon test.

VOA: standard.2009.03.27

The institute has scoured the results of international studies to find antigens substances that provoke an immune response in the body that could be a potent weapon against malaria.

VOA: standard.2010.01.20

They threaten the common security of all nations. A nuclear weapon in the hands of terrorists is a danger to people everywhere, from Moscow to New York to South Asia."

VOA: standard.2010.04.11

India has said there is no question of its joining the Nuclear Non-Proliferation Treaty as a nuclear weapon state, saying nuclear weapons are an integral part of its national security.

VOA: standard.2009.09.29

"I think that the biggest strategic threat to the United States faces today is the possibility of another 9/11 with a nuclear weapon or a biological agent of some kind."

VOA: standard.2010.02.14