Current EPA regulations say that more than 90 contaminants must be filtered out of drinking-water systems, said Cynthia Dougherty, director of EPA's Office of Groundwater and drinking water.
环保局负责地下水及饮用水的办公室主任辛西娅·多尔蒂表示,环保局已有规定要求90%的污染物必须从饮用水系统中过滤除去。
These include availability of personnel, applicable regulations and employment laws, personalities of individuals, culture, and even something as basic as availability of office space.
这些包括职员的可用性、可适应的法规和雇用法律、个人性格、文化,甚至一些像办公室空间的可用性那样的基本因素。
Mr Bush added an average of 1,000 pages of federal regulations each year he was in office.
小布什上台后,平均每年新增联邦规章条例一千页。
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