In the summer time, when there are many flowers , a beehive(蜂窝)is a very busy place.Bees fly from flower to flower. Flowers have a juice called nectar (花 蜜).Bees take the nectar that they like and make it into honey(蜂蜜)。 When a bee finds some good nectar, it hurries home. It wants to tell the other bees when the nectar comes from. And it does. It tells how far to go. The bees go back together for more nectar. Every bee in the beehive is busy. That is why we say that someone who works hard is "as busy as bee".