saying the president knows that al-Qaida terrorists remain committed to carrying out a deadly attack on U.S.soil.

VOA: standard.2009.08.06

So, the concern at this time, and still remains a concern, is that infectious agents, particularly very deadly infectious agents like smallpox, could be weaponized in some way, or converted into a weapon.

当时有一些担心,现在还在担心,这些传染源,尤其是像天花非常具有致命性的传染源,可以进行某种程度的武器化,或者转变成武器

耶鲁公开课 - 生物医学工程探索课程节选

The history of the military in the United States and other countries includes a lot of attempts to get animals like pigeons or dolphins to do interesting and deadly things through various training.

各国在其军事史中,都有试图通过训练鸽子海豚等动物,去完成各种高难而致命任务的尝试。

耶鲁公开课 - 心理学导论课程节选

Somalia's weak central government must deal with a deadly rebellion inside the country and is unable to police its waters.

VOA: special.2009.04.25

David Phillips and Gwendolyn Barker believe there is a clear link between deadly medical errors and the arrival of new residents.

VOA: special.2010.06.16

He said the world knows of her because of a single act of bravery that struck a deadly blow to racial hatred.

VOA: special.2009.03.08

They died because they did not know that burning wood products creates a deadly gas - carbon monoxide.

VOA: special.2010.02.02

This way,they can observe changes in the structure of a deadly organism from one generation to the next.

VOA: special.2010.06.29

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

VOA: special.2009.08.31

Being a patient in certain hospitals in the month of July can be dangerous or even deadly.

VOA: special.2010.06.16

Ron Rivera improved the design after a deadly storm, Hurricane Mitch, struck Central America in nineteen ninety-eight.

VOA: special.2009.06.22

Sleeping sickness is a deadly disease that infects about sixty thousand people in Africa each year.

VOA: special.2010.04.07

He was attacked during the riots. The rioting began last Saturday after a peaceful demonstration over the deadly police shooting of a twenty-nine-year-old man.

VOA: special.2011.08.13

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

VOA: special.2009.12.03

Walking through these historic areas, visitors today might find it hard to believe that a deadly storm swept through the city over four years ago.

VOA: special.2010.01.22

But text-messaging while driving has gained more attention recently following a number of deadly crashes.

VOA: special.2009.08.07

A substance that can produce deadly levels of cyanide when eaten must be removed.

VOA: special.2010.06.08

That same year,doctors discovered a deadly brain tumor, which limited his ability to work.

VOA: special.2009.09.13

Combinations of drugs are able to suppress the deadly virus in the body -- if not a cure, in the traditional sense but the next best thing.

VOA: special.2010.07.14

ALS is a deadly disease affecting the motor nerves and the voluntary muscles.

VOA: special.2010.03.09

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

VOA: special.2009.06.14

After a police crackdown, JI members were convicted of several deadly bombing attacks in Bali and Jakarta earlier in the decade.

VOA: standard.2009.09.21

At 3.32 a.m., the time the deadly quake struck last April 6, a requiem was played in L'Aquila's central Piazza Duomo.

VOA: standard.2010.04.06

When a rider charges out of the chute atop a mean and agitated bucking bull, he can easily get into deadly trouble.

VOA: standard.2010.01.25

Since a deadly bombing attack on hotels in Jakarta last year, Indonesian security forces have tracked down the militants responsible and prevented other attacks.

VOA: standard.2010.03.24

But,it says wiping this deadly disease from the face of the earth poses a formidable challenge.

VOA: standard.2010.05.21

That one showed the prophet with a bomb in his turban and lead to deadly riots.

VOA: standard.2010.03.20

Israeli Prime Minister Benjamin Netanyahu testified before a state inquiry commission and defended Israel's deadly raid on a Gaza aid flotilla in late May.

VOA: standard.2010.08.09

The incident raised fears of another war. In 2006,a deadly cross-border raid by Hezbollah guerrillas sparked a 34-day Israeli air and ground assault on Lebanon.

VOA: standard.2010.08.05

Mr.Erdogan accused Israel of "barbarian acts" during the 22-day Gaza incursion, which Israel launched in response to a wave of deadly rocket attacks from Palestinian territory.

VOA: standard.2009.10.27