单词：aerial-spraying
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There is just one road along the Atlantic coast of Spain to the southern most tip of Europe. It follows the coast of De La Luis, the coast of the light, leading you to Tariffa, possibly the windiest b
疯狂英语2002年
A growing number of companies are emerging in China offering remote-control aerial video shooting. CRI's Liu Min has more. Aerial images are often used in video advertisements, films and TV news reports. An increasing number of small companies in Chi
世界各地新闻集锦
Dallas Continues Spraying in Fight Against West Nile Fever Many people in Dallas continue to work and play outdoors, but they are heeding warnings from health officials to protect themselves. Fifteen-year-old Macias says he has followed the news repo
VOA标准英语2012年(八月)
Spraying Insecticide Indoors Reduces Spread of Malaria Researchers in West Africa have shown that spraying insecticide indoors can dramatically reduce malaria transmission. Efforts to develop a malaria vaccine have so far been disappointing, so progr
VOA标准英语2011年(十月)
DALLAS Officials in Dallas, Texas and the surrounding county of the same name are continuing to spray by land and air in an effort to suppress mosquitoes that spread the West Nile virus. Health officials have reported more than 200 cases of fever cau
英语新闻
As Uganda looks to eliminate malaria, the country is engaged in a debate(辩论会) over the use of chemicals such as DDT in some of the world's most malarial regions. In the district of Apac in northern Uganda, the risk of malaria is higher than any
英语新闻