Good afternoon, Mrs. Green. I'd like you to meet my girlfriend, Sally.
格林太太,下午好。我想让你认识一下我的女朋友萨里。
Professor Karl von Frisch, an Austrian scientist, spent many years of his life researching the amazing ways honey bees communicate in their dark hives.
卡尔·冯·弗里施教授,一位澳大利亚科学家,一生中花了许多年的时间来研究蜜蜂在暗巢里互传信息的有趣方法。