1. The real culprits are the spammers. 真正的罪魁祸首是群发垃圾邮件的人。
2. The condition appears to result from the cumulative effect of a number of factors, with atmospheric pollutants the principal culprits. 这种情况似乎是由许多因素的累积的结果,而大气污染物是主要的罪魁祸首。
3. The police quickly identified the real culprits. 警方很快查出了真正的罪犯。
4. All the men were being deported even though the real culprits in the fight have not been identified. 尽管那次斗殴事件的真凶未被确认,但那些男人都在被驱逐出境。
5. Swordfish, shark, tilefish, fresh tuna steak, and king mackerel are the main culprits. 剑鱼、鲨鱼、方头鱼、新鲜的金枪鱼排和鲭鱼是罪魁祸首。