This is perhaps the most important reason for the popularity of green food.

这也许是绿色食品受欢迎的最重要的原因。

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The reasons for the popularity of green food are various, first, greed food is healthier than the ordinary food, the quality is highly certificated, so the green food is also safe.

绿色食品受欢迎的原因是多样的，第一，绿色食品比普通食品健康，质量是经过了高度的验证，所以绿色食品也很安全。

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