广播电视英语短句 第 263 课：存储食物-6

Wet the fruits and vegetables so they do not become too dry. 要给水果和蔬菜加湿，这样它们不至于变得太干。

The best time to do this is before storage. 最好的时机是在它们存储前。

Cover the items in plastic once they reach the right "critical temperature" for storage. 一旦它们达到适合存储的‘临界温度'，就在它们上面覆盖一层塑料。

Most fruits and vegetables need the relative humidity in storage to be kept between eighty-five and ninety-five percent. 大多数水果和蔬菜存储需要相对的湿度保持在85%-95%。

Finally, leave space between the food containers and the walls of the cold storage area so air can flow. 最后，在食物储存器和冷库区域的墙之间留足空间，以便能够保持空气流通。

Keep the space clean. And try not to open the doors too often. 保持空间内的清洁，并且尽量不要频繁开门。