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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.出身农村的田冲与家境殷实的城市女孩钟卉热恋，钟卉的母亲陈卫红坚决反对，但当陈卫红得知自己身患绝症之后，她毅然隐瞒了病情，要在死前安顿好瘫痪的老公和少不经事的钟卉。她强行招赘田冲倒插门。希望他能在自己死后照顾他们，但当田冲倒插门后，双方因城乡差异、生活理念不同而屡生矛盾，殷实富足的家业也差点毁掉。幸亏田冲力挽狂澜让产业起死回生，陈卫红对他也大大改观。正当一切走上正轨时，陈卫红老公却先她一步病逝。悲恸的钟卉将父亲之死归咎母亲，深深刺痛了陈卫红，她悄悄将家业转让女儿后离去。细心的田冲终于发现了岳母身患绝症的真相。钟卉恍然大悟，原来母亲所做的一切都是因为爱！钟卉与田冲四处奔波，最终找到了母亲，钟卉向母亲忏悔了自己的莽撞与自私，带着母亲悉心治病，陈卫红与田冲的关系也得到了升华。BBC纪录片。对于法国人来说，美食不仅仅是生活的一部分，而已经进化为生活本身。Rick Stein老爷子游历法国各地，品味特色美食和饮食文化。此外，平等通商有益我们双方，如果你们坚决要与利益作对，那么结果就只有战争了。　　康熙与钱香生出一段凄美动人的情愫……，怎知慕容春是“项庄舞剑，意在沛公”。就在宜妃不设防间，慕容春用毒花迷倒宜妃，并将易旺拐走。这可急坏了爱才如子的康熙，一行人决定出宫暗访。查到了一个营建在山洞里的人贩子集团。当地的官员昏庸腐败，对此事置之不理。康熙深入虎穴……4. Turn on iTunes and wait for it to prompt you to restore the mode. Press and hold the shift key on the keyboard, click "Restore" and select the corresponding firmware to restore.　　古都镰仓，不仅住着人类，还有幽灵、妖精、魔怪、神佛、死神、穷神等等。这里是魔界与黄泉的交界之处，是生者与死者的思绪交织之都。而初来乍到的亚纪令本来平静的一色正和的生活也发生了巨大的变化。