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Some plants are very picky when choosing pollinators. The flowers of European Trollius are like a real safe deposit box, and only six kinds of insects know the code to open the safe deposit box. These lucky people all come from the genus Brevicorn. Only they know how to get into the sepals of European Trollius and find the center of the flower. However, no matter how hard other insects try, they can only fail with disappointment. The short-horned flower fly, which has gone to great pains to pollinate European Trollius, will naturally receive considerable "remuneration". Female short-horned flower flies lay eggs on the carpels of flowers. When the larvae are hatched, they will eat the seeds of flowers and grow up. This symbiotic relationship also has certain risks for European Trollius. The more short-horned flower flies, the greater the chance of pollination, but at the same time, the more insects parasitic on flowers. The cooperative relationship between the two was formed millions of years ago and continues to this day. It is a model of relative balance and harmonious symbiosis in nature.一个男人和一个女人离婚了，但还有事没事地混一起互相调侃，男人兴起要给女人相亲，对象是他哥们(张琪)，女人一赌气就和他哥们好上了，两个人谈呀谈，就差最后的一锤定音了，哥们有色心想再前进一步，男人给他哥们出了个馊主意，于是哥们高唱着“红高粱”去实践了，结果生猛做派未换来激情，反而又把前妻带回了前夫的身边，故事以喜剧收尾：男人和女人和好如初了！在红色的灯光下、“红高粱”的高歌中温馨落幕。三十年代，上海。兰心茹是一家医院的外科医生，独自一人带着六岁的侄子生活，她的原则是只行医救人，不过问政治，但一次偶然的事件却阴差阳错地把她推向了风口浪尖，这个沉静内敛的女人将面临一次突如其来的生死抉择……齐玉珍是兰心茹的同事，也是我中共地下党员，她几次动员兰心茹加入共产党，兰心茹都笑着推辞了，但两人依然是无话不谈的好朋友。一天，前去传递情报的齐玉珍重伤归来，她用最后的力量告诉兰心茹，让她帮忙把一个情报传递出去，兰心茹答应了。兰心茹前去接头，却发现来接应的同志已经被捕。兰心茹通过对已知情况的推理，慢慢理出头绪：由于出现叛徒，我上海地下党组织遭到破坏，国民党上海警察局行动队队长陈占豪临走时，从我地下联络站里拿走了一尊佛像。而那尊佛像里藏着我上海地下党的全部名单，陈占豪一旦发现，我党将损失惨重！现在知情者全部牺牲，兰心茹不知道谁是共产党，为了救人，她做出了一个重大的决定：找到佛像、拿出情报、交给共产党！这个毫无特工经验的女医生开始去完成一个不可能的任务……Amazon宣布续订BillyBobThornton主演的《#律界巨人#Goliath》第四兼最终季。Article 44 The fire control institutions of the provincial public security organs shall establish and improve the social fire control technical service information system, publish the relevant information of the fire control technical service institutions and their registered fire engineers, publish the practice, integrity, supervision and management information, and provide relevant information inquiry services for the society.聚焦鸟类的求偶，比如热带雨林中多彩的天堂鸟们怎么追求伴侣，颜值&创意的比拼，一个比一个美厚。油炸叔史蒂芬·弗雷解说，来自《我们的星球》制作人团队(《我们的星球》中也有鸟类求偶部分)，10月23日上线。翘儿往茶壶里添上热水，重又给杨长帆倒上，别说你，就说县里的何货郎，家里都是十几二十个家丁。