那座城市的街道肮脏不堪，弥漫着令人窒息的废气。The city's streets are filthy and choked with exhaust fumes.他们已经在恶劣不堪的条件下生活两个月了。They have been living under the most appalling conditions for two months.房子里空无一人，破败不堪。The house was unoccupied a...