Though often viewed as a problem for western states, the growing frequency of wildfires is a national concern because of its impact on federal tax dollars, says Professor Max Moritz, a specialist in fire ecology and management.
火生态学与管理专家、教授Max Moritz表示，尽管野火频发常被视为西部州的问题，但由于其对联邦税收资金的影响，这一现象正在成为全国性的关注问题。
severely damaged the ecology of western states
严重破坏了西部各州的生态
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。