英语翻译Butasthesecropsbegininfiltratingourfoodsupply,environmentalandconsumergroupshavebeguntoquestionwhetherpotentialriskstotheenvironmentandhumanhealthhavebeenadequatelystudied.Lastyear,forexample,biologistsfort

Question

英语翻译
But as these crops begin infiltrating our food supply,environmental and consumer groups have begun to question whether potential risks to the environment and human health have been adequately studied.Last year,for example,biologists for the first time found evidence suggesting that planting genetically modified corn in open fields may kill butterflies who feed on the corn’s pollen.Scientists are also questioning whether foods with a gene inserted to improve one area of their performance could prove detrimental in another :for one thing,the genes might cause allergic reactions in people who never had a reaction to that food before.

Answer 1

但是,当这些农作物开始进入我们的食物供应范围,环境组织和消费者组织也开始质疑环境以及人类的健康是否受到潜在的威胁.例如,去年生物学家首次发现证据显示：在开放环境下生长的转基因玉米的花粉,可致蝴蝶死亡.科学家们也怀疑植入食物中的基因可能会使食物变得有害.例如,这些基因会使那些食用某食物从来不过敏的人产生过敏反应.