一只蜜蜂在花园里采蜜。当这只蜜蜂离开花园后 ,立刻就飞来了很多的蜜蜂来采蜜。这些蜜蜂是如何得知这里有花蜜可采呢 ?一位观察家对此产生了极大的兴趣 ,并决心进行研究。他在思考第一只蜜蜂回到蜂箱去以后 ,是如何把信息传给了伙伴们。于是他对蜜蜂的活动进行了如下的试验和 A bee collects honey in the garden. When the bee left the garden, he immediately flew a lot of bees to collect honey. How did the bees learn that there was nectar to be adopted? One observer was greatly interested and determined to study. After thinking about how the first bee went back to the beehive, he passed the message to his companions. So he carried out the following experiments on the bee's activities