These gases would seriously damage the patient's respiratory system.这些毒气会严重损害患者的呼吸系统。Industry has been working at developing harmless substitutes for these gases.该行业一直在努力开发一些可以替代这些气体的无害物质。The problem was that the ex...
所有这些弊害都是由战争造成的.All these evils proceed from war.现代欧洲民族主义的弊害也是同样明显的.The evils of nationalism are just as apparent in modern Europe.网络游戏对孩子的成长有诸多弊害.Internet games are bad for a child's well - being....
“一日为侦探，终生为侦探，”他满不在意地说。"Once a detective, always a detective," he said lightly.他们会为自己的所作所为痛悔终生。They will bitterly regret what they have done for ever more.儿童时代的一次旅行引发了他对铁路持续终生的兴趣.A childhood journey sparked his lifelong i...