He brought his arm up in a futile attempt to ward off the blow.
他出于挡住这一击的无谓企图抬起了他的胳膊。
Many people swear by vitamin C's ability to ward off colds.
很多人深信维生素C能预防感冒。
She may have put up a fight to try to ward off her assailant.
她可能进行过一场搏斗，试图击退袭击者。
Some people think taking vitamin C can ward off colds.
有些人认为服用维生素C可以预防感冒。
Today, the European Union is creating a $580 billion fund to ward off sovereign collapse.
今天，欧盟正在创建一个5800亿美元的基金，以防止主权国家崩溃。
They were used as medicines to ward off diseases, and mixed into perfumes, incent.
它们被用作药物来抵御疾病，被混合在香水和起味剂中。
Patents were filed more for strategic purposes, to be used as bargaining chips to ward off infringement suites or as a means to block competitors' products.
专利申请更多的是出于战略目的，被用作抵御侵权案件的讨价还价筹码，或者作为阻止竞争对手产品发展的手段。
Have a drop. It'll ward off the cold of the night.
喝一口挡挡夜里的寒气。
Such a thin padded coat cannot ward off the cold mountain wind.
这么薄的棉衣在高山上挡不住寒风。
The tribal god will bless the child and ward off evil spirits after the marriage.
而经过这场婚礼后，部落的神就会保佑这个孩子避开邪灵。
If you do it right, you can ward off post-vacation depression, too.
如果你做得对，你也能避开假期后抑郁症。
Desire and deep pockets won't ward off competition, though.
尽管如此，雄厚的财力和渴望并不能避开竞争。
Lots of makeup claims to have sunscreens that block harmful rays, but it's probably not enough to ward off skin damage.
很多化妆品都声称有防晒成分阻挡有害射线，但实际上它们远远不够用来防止皮肤损伤。
In some places, people carry around objects to ward off evil or bring good luck.
在一些地方，人们会随身携带一些饰品给自己辟邪或招来好运。
They do have tools to try to ward off deflation, and should use them.
他们有工具试图抵御通缩，也确实应该使用它们。
Bilingualism, says one new study, helps ward off Alzheimer's for up to four years.
一个新研究表明，双语能帮助抵御老年痴呆症长达四年之久。
And if enhanced, the substance could help ward off dementias and other memory problems.
而且如果效果加强了，这个物质可以帮助治疗痴呆和其它记忆性问题。
However, moderate drinking may actually ward off heart disease.
然而，适量饮酒实际上可预防心脏病。
The results support other studies highlighting how the brain can be tuned to ward off pain without the use of pills.
这一结果为其他一些强调在不用止痛药的情况下通过调控大脑来止痛的研究提供了支持。
We can ward off some of the world's worst hazards and nudge adolescents toward appropriate responses to the rest.
我们能够阻止世界上的一些最糟糕的风险并且推动青少年去适应剩下的风险。
Garlic hung in Windows or chimneys was believed to ward off vampires and werewolves, too.
大蒜挂在窗户或烟囱上据说也可以吓跑吸血鬼和狼人。
The symbiotic bacteria secrete a mixture of antimicrobial compounds on the walls of the cocoon to ward off microbial threats.
共生细菌在茧壁上分泌一种抗菌物质混和物，以抵抗因细菌引起的威胁。
Garlic's sulfur compounds also appear to ward off cancer, especially stomach and colorectal cancer.
大蒜的硫化合物也能够预防癌症，尤其是胃癌和结直肠癌。
Higher down-payment requirements won't ward off wealthy investors who pay in cash up front.
高昂的预付定金要求是不会挡住那些当面支付现金的富有的投资者的。
We encouraged each other, joking to ward off loneliness and fear.
大家互相鼓励，开着玩笑以驱赶寂寞和胆怯。
He proposed a series of measures that might ward off the environmental apocalypse.
他提出了一系列可能避免环境灾难的措施。
We're told to stay busy to ward off depression and feelings of anxiety.
我们被告知要保持忙碌来避免沮丧和焦虑不安。
Exercise and moderate caffeine consumption together could help ward off sun-induced skin cancer.
练习。并适度消费咖啡因可以帮助抵御阳光减少引起皮肤癌的机会。
Their elaborate designs and hues are deliberately ostentatious to ward off potential predators, a tactic called aposematic coloration.
它们身上复杂的纹路与多彩的色调意在抵御潜在的敌人，这种策略称为警戒色。
Their elaborate designs and hues are deliberately ostentatious to ward off potential predators, a tactic called aposematic coloration.
它们身上复杂的纹路与多彩的色调意在抵御潜在的敌人，这种策略称为警戒色。
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