(单词翻译:单击)
听力文本
Massive flooding continued to wreak havoc in southern Louisiana Monday, leaving thousands of people homeless and stranded.
周一特大洪水继续肆虐路易斯安那州南部地区,成千上万的人无家可归并且被困。
But once the waters recede and residents begin to rebuild the parts of their lives destroyed by the flood, experts say there could be a different threat waiting for them:The Zika virus.
但是,洪水一旦退去,居民开始重建被洪水破坏的部分,专家表示可能会有不同的威胁等着他们,那就是寨卡病毒。
The dean of the National School of Tropical Medicine at Baylor College of Medicine told USA Today the floodwaters could wash away a lot of Aedes aegypti mosquitoes, which carry the Zika virus, and their eggs.
贝勒医学院的国家热带医学院院长告诉今日美国,洪水可能冲走了很多携带寨卡病毒的埃及伊蚊和它们的卵。
But eggs that have already been laid in containers, like an empty bucket, could be protected from the water and stimulated to hatch once the flooding stops.
但是,已经生在像空水桶里的卵可能不受水的影响,洪水一旦停止可能会孵化。

According to the World Health Organization, standing water caused by flooding can become breeding grounds for mosquitoes that carry diseases like Zika, West Nile and malaria.
根据世界卫生组织,洪水造成的积水会成为蚊子的滋生地,它们携带类似寨卡病毒、西尼罗河病毒和疟疾。
But, as an official with the Centers for Disease Control and Prevention told USA Today, the Aedes aegypti mosquito is smaller than other species and can easily be washed away by floodwaters.
但是,美国疾病控制和预防中心的一名官员告诉今日美国,埃及伊蚊比其它种类更小,容易被洪水冲走。
There haven't been any local cases of Zika reported in Louisiana. But health officials have confirmed a total of 23 cases of travel-associated Zika transmission in the state.
路易斯安那目前还没有寨卡病毒当地的病例。但卫生官员已证实该州有23例旅行相关的寨卡病毒传播。
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词汇解析
1、strand
(头发、电线或纱线等的)股,缕
She tried to blow a gray strand of hair from her eyes.
她竭力想把眼前的一缕白发吹开。
high fences, topped by strands of barbed-wire.
顶部装有一束束带刺铁丝的高围栏
(计划或理论的)部分,方面
There had been two strands to his tactics.
他的策略分两个部分。
He's trying to bring together various strands of radical philosophic thought.
他正试图把各种激进的哲学思想综合在一起。
(坏天气等)使滞留,使搁浅
The climbers had been stranded by a storm.
登山者被暴风雨困住了。
The airport had to be closed, stranding tourists.
机场被迫关闭,造成游客滞留。
2、stimulate
刺激;激励;促使;促起
America's priority is rightly to stimulate its economy.
美国的首要任务自然是刺激经济。
The Russian health service has stimulated public interest in home cures.
俄罗斯的公共医疗服务已经激起了公众对家庭治疗的兴趣。
激发;激励;使充满热情
Bill was stimulated by the challenge.
这个挑战让比尔热情高涨。
I was stimulated to examine my deepest thoughts.
我深受启发,开始审视自己内心深处的想法。
刺激(身体部位);使活跃
Exercise stimulates the digestive and excretory systems.
锻炼能促进消化和排泄系统的活动。
The production of melanin in the skin is stimulated by exposure to the sun.
皮肤暴露在阳光下就很容易生成黑色素。
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