如今，所有50个州都能发现臭虫的存在，包括关岛、波多黎各、美属萨摩亚。人们不断打电话要求虫害控制公司解决这一问题。
Today, bedbugs have been found in all 50 states, as well as Guam, Puerto Rico and American Samoa, and bedbug-related calls to pest control operators are escalating at a fantastic rate.
波多黎各大学的动物学家IngiAgnarsson和其同事发现了由达尔文吠蛛结出的宽达82英尺(约合25米)的蜘蛛网，这相当于两辆城市大巴的长度。
Zoologist Ingi Agnarsson and colleagues have found Darwin's bark spider webs as wide as 82 feet (25 meters) -about as long as two city buses.
波多黎各大学的动物学家IngiAgnarsson和其同事发现了由达尔文吠蛛结出的宽达82英尺(约合25米)的蜘蛛网，这相当于两辆城市大巴的长度。
Zoologist Ingi Agnarsson and colleagues have found Darwin's bark spider webs as wide as 82 feet (25 meters) -about as long as two city buses.
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