urban subway accident的用法和樣例：
例句
- Washington's Metro agency is going to inspect every stretch of its track after Monday's deadly subway accident.
周一發生極其嚴重的地鐵事故后，華盛頓地鐵局將展開對其地鐵每一條線路的檢查。 - The implementation of these measures and the realization of the subway will reduce accidents and reduce accidents caused casualties and property losses.
這些對策和實施的實現將會減少地鐵事故的發生和降低事故造成的人員傷亡及財產損失。
