纽约一个儿童游乐园大门口的一块牌子上写道:“成年人必须在孩子陪同下方可进入。”一个向公众开放的英国古堡,入口处贴着一张告示:“主人该使客人宾至如归,客人该注意这里并非家里。”柏林一家花店门口写着:“送几朵花给你所爱的女人——但也不要忘了你太太。”肯尼亚某天然动物园的告示中规定:“凡向鳄鱼池内投掷物品者,必须自己捡回。”池内常年都能保持清洁。 On a sign at a gate in front of a children’s amusement park in New York, “adults must be accompanied by their children.” “A British castle open to the public with a notice on the entrance: Guests are welcome and guests should be aware that this is not a home. ”“ A flower shop in Berlin says: ”Send a few flowers to your loved one - but do not forget your wife.“ ”Sign of a natural zoo in Kenya In which states: “Anyone who throws objects into an alligator pool must retrieve it himself.” The pool will remain clean all year long.