在美国堪萨斯州那雷萨，空手道学校的老板Helen Dugan在教7岁的Brayden Bond防守动作（3月9日摄）。80岁的老奶奶Helen Dugan是空手道黑段三级，她现在有时会向学员教授空手道课程。

聽 聽 聽 聽 The French Court Etiquette资料图片聽 聽 聽 聽 聽 聽 聽 Etiquette was originally a borrowed word from French , meaning “ ticket ” .In the seventeenth and eighteenth centuries , a young noble man in Europe would not complete his full education without attending to the French court to learn the tedious etiquette and speaking fluent French .Today , let ’ s take a closer view of the French court of the late eighteenth century , to know about some details and some interesting anecdote .

在肯尼亚，喜欢破坏农民庄稼的非洲大象遇到了劲敌——蜜蜂。后来，当地农民索性用蜂箱给农田建起了栅栏，每两个蜂箱间距10米，中间有线相连，大象一旦踩线，就会牵动蜂箱，蜜蜂们就会倾巢而出，加以攻击。