广播电视英语短句 第 263 课：存储食物-3

And this may be cool enough to keep foods fresh, at least for a short time. 这些对保持食物新鲜就足够，至少在短时间内。

Some foods can make you sick if they are stored in conditions that are not cold enough to prevent the growth of harmful organisms. 一些食物会让你生病，如果它们的储存条件没有冷到可以阻止有害生物增长的程度。

Freezing can keep some foods in good condition for months after the growing season. 冷冻能让某些食物在过了生长季节后还能保持良好的状态好几个月。

Yet foods can be damaged if they are kept too cold. 当然，如果太冷食物反会受到损害。

The British development group Practical Action says the best way to prepare foods for storage is at harvest time while still in the field. 英国发展团体——“实际行动”称为食物做储存的最好方法是在收获季节，就是食物仍在地里的时候。