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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.•完全治療法（武田真治）“猛虎连”连长杨剑锋被派往木屯江参加剿匪行动。随后，杨剑锋打入张东山的匪军内部。出生于书香门第的大青山大当家张东山是一个有文化的政治土匪，30年代他甚至领导并参加了著名的“土龙山抗日起义”，在冰天雪地的东北，抗战十余年，迎来了抗战的胜利。张东山坚守着中国传统的正统观念，他视蒋介石为君，要当忠臣。狡诈非常且善于识人的张东山和原大青山师爷，现为国民党将领的曾天养对杨剑锋的上山入伙，既十分欣喜，又十分警惕。他们先后采取种种手段试探杨剑锋，面对着一系列的考验和试探，杨剑锋凭着自己的胆略，顺利取得张东山的完全信任，成为大青山匪窝中的重要头领。(three) shall not forge or alter prescriptions, medical records, treatment and examination records, records of drugs and medical devices in and out of the warehouse, financial accounts and other materials to defraud the medical security fund;嗯，只要价格不是低到离谱，能有个十几二十万，那就答应了，吕馨心道。紫茄看见他，依然反应慢半拍，先是面露惊喜，接着又大惊失色，紧张地问你怎么又来了？见他制住慧儿，又生气起来。香港电视广播有限公司拍摄制作的时装悬疑题材的电视剧，由田蕊妮、张兆辉及朱晨丽领衔主演，并由郑俊弘、傅嘉莉及陈滢联合主演，监制为王心慰。