美国城市寻求更多的帮助来取代数百万条铅管,理由是成本高、复杂。 U.S. cities seek more help to replace millions of lead pipes, citing high costs and complexity.

美国各地城市和州正在呼吁提供额外援助,以取代数百万条铅管,理由是这项任务成本高,复杂。 Cities and states across the U.S. are calling for additional assistance to replace millions of lead pipes, citing the high costs and complexity of the task. 许多地区正在努力为必要的替代品提供资金,这对于确保安全饮用水至关重要。 Many areas are struggling to fund the necessary replacements, which are crucial for ensuring safe drinking water. 联邦和州政府面临压力,要提供更多的财政和后勤支持,以解决这一广泛的问题。 Federal and state governments are under pressure to provide more financial and logistical support to address this widespread issue.