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Useful words and expressions
满足人们的需求 meet people's need
提高…产量 increase the production of...
营养含量 nutrition content
看待 recognize
农药 pesticide
化肥 chemical fertilizers
粮食问题 the food problem
影响其他植物 affect other plants
改变基因 change the gene
转基因技术 transgene technology
好好利用 make good use of
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二、套语背诵
1.表示赞成及理由的句式。
(1)Some people think … Besides, they consider that… What's more，…
(2) Some of them approve of it because …
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一些人表示赞成，他们认为转基因食物可以满足他们的需求。
Some people think the GM food can meet their need.
并且，他们认为提高粮食产量可以解决人口众多的粮食问题。
Besides, they consider that increasing the production of food can solve the
food problem of a large population.
还有，转基因食物使用较少的农药。这与普通农作物比起来更安全。
What's more, the GM crops use less pesticide. It is safer than normal crops.
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错误！未找到引用源。
