Decreases in barometric pressure two to three days before the visit also appeared to trigger headaches, but to a lesser extent.

VOA: special.2009.03.18

If you squeeze the trigger of a gun really hard and really fast, it doesn't fire any faster or harder than if you just squeezed it gently.

快速有力地扣动扳机,并不比你轻扣扳机,射出的更加快速或更加有力

耶鲁公开课 - 心理学导论课程节选

The photograph is able to do that, is able to trigger these thoughts.

照片可以达到这个效果,可以引起这些回忆

耶鲁公开课 - 死亡课程节选

Chemical sprays like air fresheners, hair spray,cleaning products and even strong beauty aids can trigger an asthma attack.

VOA: special.2010.09.07

As people's weights get high -I'm sorry let's go back here, got a little trigger happy here -as weights go high, from left to right you see the risk of Diabetes gets really very high.

随着体重的上升,抱歉,应该回到上一张幻灯片,刚才按多了,在曲线上从左到右,随着体重的上升,患糖尿病的风险在迅速上升

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

When you press the toy guns trigger, the western man kicks the Chinese man in the back.

VOA: special.2010.03.03

Now that's pretty far fetched and not many people would say that a pop tart should be a controlled substance and regulated by government, but there are some very interesting chemical properties associated with foods like this that trigger things going on in the brain that affect us in a very big way.

这多少有点牵强,而且也没有很多人会认为,这种果酱馅饼应归为管制品,并受到政府监管,但有趣的是这种食品,确实有一些特别的化学特性,它会作用于大脑并会对我们产生大的影响

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Doctors have identified many of the things that may start,or trigger, an asthma attack.

VOA: special.2009.07.28

Stress can act as a trigger. So can chocolate in some people.

VOA: special.2009.03.18

Its name is Trigger. Trigger is really a very ugly guitar.

VOA: special.2010.05.12

During the winter, breathing in cold air can trigger asthma symptoms.

VOA: special.2009.07.28

My finger is a-shaking on this here trigger."

VOA: special.2009.11.14

Air pollution can also trigger asthma.

VOA: special.2009.07.28

"I firmly believe it is in Iran's interest not to develop nuclear weapons, because it would trigger a nuclear arms race in the Middle East and be profoundly destabilizing in all sorts of ways."

VOA: special.2009.05.23

Israeli Prime Minister Benjamin Netanyahu has warned that any such action will trigger unilateral steps from the Israeli side.

VOA: standard.2009.11.18

You have your handgun out. It's you and the target and your trigger finger and that's all there is."

VOA: standard.2010.04.19

Their guns are equipped with a special device that emits laser beams each time a Marine pulls a trigger.

VOA: standard.2010.04.06

Art Cashin,the floor director at UBS Financial Services, says many investors worry that the uncertainty in Europe could trigger another global meltdown.

VOA: standard.2010.05.21

Already fires have begun in parts of Indonesia, where there are warnings that an extended dry season this year could trigger severe blazes.

VOA: standard.2009.06.24

Some warn the measures could trigger a trade war. Others say they represent more normal trade relations.

VOA: standard.2009.11.10

But heavy rainfall could also trigger massive flooding, lost livestock, and displacement, bringing more misery to millions.

VOA: standard.2009.10.06

"And that short,few-hour exposure is able to trigger a heart attack where they might not have had it for days or months,or never."

VOA: standard.2010.08.04

He said that would trigger a cascade of events in which Honduras would find itself thrown out of many components of the inter-American system.

VOA: standard.2009.07.01

Kerry warned that a quick U.S.pullout from Afghanistan could trigger a civil war.

VOA: standard.2009.10.26

"With reform, we will make our financial system more transparent by bringing the kinds of complex backroom deals that helped trigger this crisis into the light of day."

VOA: standard.2010.05.15

"The Sharpeville and Langa massacres were a tipping point in that they served to trigger off deep revulsion and disgust, both locally and internationally, against the apartheid government."

VOA: standard.2010.03.21

Because we cannot think what a default of Greece will trigger.

VOA: standard.2010.02.26

That could trigger more sanctions against the impoverished state.

VOA: standard.2009.03.12

"When you have a situation like this occur, you are bound to have a situation down the line where there could be a shortage in food, which can also trigger other negative situations, such as malnutrition, for example, or insufficient food for cattle, which is also another important economic sector in West Africa,".

VOA: standard.2009.09.08

"When there are people that we know who have been involved with Noordin (Top), or have been involved in violence, who have served their sentences and who are about to get released, and who have been visited regularly by fellow prisoners who have been released, you would think it would trigger something that these people are high risks, so there should be a way of designating some kind of special category for more intensive monitoring."

VOA: standard.2010.03.24