Food poisoning agents such as salmonella are natural, and they kill thousands of people each year.
食物中的有毒病菌，比如沙门氏菌，是自然就有的，但每年有几千人因此丧命。
Aid workers say it's worse than ever as disease and severe hunger combine to kill thousands of people.
救援人员说，随着疾病和饥饿夺走了成千上万人的生命，情况变得恶化了。
And although GM food isn't entirely natural, that isn't necessarily a bad thing; food poisoning agents such as salmonella are natural, and they kill thousands of people each year.
虽然转基因食品不是完完全全的自然的，但那也不一定就是坏事；食物中的有毒病菌，比如沙门氏菌，是自然就有的，但每年有几千人因此丧命。
应用推荐