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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.我在崇阳街上的铺子后面，还有个院子呢。输人不输阵，何况她还没输呢。HBO夏季新剧，巨石强森主演的#Ballers##球手#确定制作。该剧讲述了一群橄榄球员的职业生涯与私人生活。巨石强森在剧中出演一名退役的橄榄球员。撒旦虽然赢得天下第一比武大会的冠军，却也惹得瘟神上门。18号时不时上门催讨撒旦许诺的两千万元，令这个虚名英雄不厌其烦。这一天，一个西装革履的男子但这挑战书上门，唯恐儿时尿床的丑闻公告世人，撒旦被迫接受挑战，随着个男人来到了位于大海中央的小岛之城——米克因城。除了18号紧紧跟随外，悟天和特南克斯也偷偷尾随而至。米克因城的主人是加雅•巴答男爵。为了报儿时撒旦欺负自己的仇恨，他聘请众多优秀的科学家通过基因重组制造出实力强大恐怖的生化战士，其中就包括悟天和特南克斯的宿敌布罗利。战斗开始朝着不可预测的方向发展……了却遍地恩仇，才发觉真正可怕的是——你还活着。