If not treated promptly with effective medicines, malaria can kill by infecting and destroying red blood cells and by clogging the capillaries that carry blood to the brain or other vital organs.
如不用有效药物给予及时治疗，疟疾可通过感染和摧毁红血球以及阻塞将血液输送到大脑或其它重要器官的毛细血管引起死亡。
In such places red tides tend to form, some producing toxins that get into the food chain through shellfish and rise up to kill bigger fish (if there are any left), birds and even seals and manatees.
在这样的地方赤潮容易形成，有些会产生毒素，毒素通过贝壳动物进入食物链，并且增多而杀死较大的鱼(如果还有任何剩下来的话)、鸟，甚至海豹和海牛。
With its 56-inch wingspan, a mature female red-tailed hawk can weigh up to four pounds and dive for the kill at 120mph.
一只有56英寸翼展的成年雌红尾鹰，可以重达四磅，为了捕杀可以120英里的时速俯冲。
There were also times when we'd kill all of our lights — we'd pull up to a stoplight, and you could see the light on Ryan's face go from red to green.
有些时候我们也得关掉所有的小灯——因为我们得把光源集中到交通灯上，这时你就能发现高司令的脸会从红色变成绿色。
The residue of DDT in soil is rather high due to the application of the pesticide Kelthane to prevent and kill red spider on the wheat field and the pesticide Kelthane contains DDT.
土壤中滴滴涕残留量偏高，是由于防治红蜘蛛时施用三氯杀螨醇，而三氯杀螨醇原药中含有滴滴涕所致。
The residue of DDT in soil is rather high due to the application of the pesticide Kelthane to prevent and kill red spider on the wheat field and the pesticide Kelthane contains DDT.
土壤中滴滴涕残留量偏高，是由于防治红蜘蛛时施用三氯杀螨醇，而三氯杀螨醇原药中含有滴滴涕所致。
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