This deficit is a testament to the effectiveness of modern firefighting, said Kelly Martin, a past president of the International Association of Wildland Fire.
凯利·马丁表示，国际荒野火灾协会前会长称，这一赤字证明了现代消防的有效性。
the firefighting measures in ancient Europe.
古代欧洲的消防措施
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。