Similar to the development of children from appearance and color to older children, they can be classified according to concepts. For example, if they know the concept of "food", no matter what kind of vegetables they look like, they should be classified into one category. The classification of biology has also developed in this way. The earliest method is to identify and distinguish species according to phenotypic characteristics, and to classify them step by step according to the degree of phenotypic similarity, so as to establish a classification system that is easy to retrieve. This is the principle of phenotypic classification. However, the problem of phenotypic classification is that it is difficult to reveal the essential laws of things. Many creatures with very different shapes may have kinship relationships. For example, the online sentence "When I knew sunflowers belonged to Compositae, I collapsed" is what it means.In 2013, investment in shrimps was 70,000 yuan, 30,000 yuan in loach, ricefield eel, snail feed, etc., 15,000 yuan in labor, 7,000 yuan in digging two ponds, 23,000 yuan in net gear and living expenses, etc., totaling 145,000 yuan. In 2013, it sold about 25,000 yuan of shrimps, miscellaneous fish and so on, and lost 120,000 yuan in 2013.省长赵安邦从北京开会回来，被国资委主任孙鲁生堵住。孙鲁生紧急汇报对伟业国际集团的接收情况。鉴于老总白原崴突然提出产权要求，并在海外转移资金，赵安邦下达政府令，冻结该集团资产。一场产权大战迅即爆发，海内外资本证券市场风起云涌，十几亿市值迅速蒸发，集团投资28亿的平州港项目停工。政治形势极为复杂，经济发达市宁川将升格副省级，宁川市长钱惠人却涉嫌受贿。平州女市长石亚南对赵安邦一肚子意见，为港口工程和白原崴一起向赵安邦施加压力。北部欠发达市文山面临班子调整，市长田封义和常务副市长马达都在跑官泡官。省委班子也不平静。省委书记裴一弘是从平州上来的，对平州情有独钟；省委副书记于华北是从文山起家的，坚持对文山班子搞顺序接班，同时主张立案查处钱惠人。赵安邦、裴一弘、于华北三巨头发生尖锐冲突。刘氏点点头，笑道：先去吃点东西。Recipient of the 2007 Golden Globe Award for Best Drama Television Series and multiple Emmy nominations, including Outstanding Drama Series for the past two years, "Grey's Anatomy" returns to the ABC Television Network for its fifth season.Is "happily ever after" possible for Meredith Grey and Derek "McDreamy" Shepherd? With Meredith experiencing a breakthrough in therapy - the realization that she and Derek can be extraordinary together, rather than ordinary apart -- she and Derek now face the highs and lows of being a committed couple.Continuing their first year as residents at Seattle Grace Hospital, Meredith, Cristina Yang, Izzie Stevens and Alex Karev have interns of their own to mentor, including Meredith's half-sister, Lexie Grey. Lexie has become a roommate and confidante to George O'Malley, who, after divorce with Callie, a breakup with Izzie, and learning that he failed his residency test by only one point, is striving to get both his professional and personal life back on track.After attending to his girlfriend Rebecca's mental illness on his own, and revealing that he had gone through this with his own mother, Alex finds solace in Izzie's arms. Alex must continue through this difficult time, whether or not Izzie remains by his side.Cristina, having finally won out over her tough-as-nails mentor, Erica, is back on track as a surgeon - but is there a chance for new love in her life as well?With the encouragement of Mark "McSteamy" Sloan, Dr. Callie Torres has taken a chance on love with cardiothoracic surgeon, Erica Hahn; now, she and Erica must figure out what happens after the first kiss.Overseeing the residents is the no-nonsense Chief Resident, Miranda Bailey. Facing marital troubles and the difficulty of balancing her work and personal life, Bailey has handed her responsibilities as head of the free clinic over to Izzie. Also striving for balance is Chief of Surgery, Richard Webber, who has reunited with his estranged wife, Adele.The doctors of Seattle Grace Hospital deal with life-or-death consequences on a daily basis - it's in one another that they find comfort, friendship and love. Together they're discovering that neither medicine nor relationships can be defined in black and white. Real life only comes in shades of grey."Grey's Anatomy" stars Ellen Pompeo as Meredith Grey, Patrick Dempsey as Derek Shepherd, Sandra Oh as Cristina Yang, Katherine Heigl as Isobel "Izzie" Stevens, Justin Chambers as Alex Karev, T.R. Knight as George O'Malley, Chandra Wilson as Miranda Bailey, James Pickens, Jr. as Richard Webber, Sara Ramirez as Callie Torres, Eric Dane as Mark Sloan, Chyler Leigh as Lexie Grey, and Brooke Smith as Erica Hahn.Netflix新剧《腐烂》(Rotten，暂译)发布预告，这部纪录片剧集将以探案的方式，聚焦美国食品行业背后的肮脏，总之就是那种看了之后啥也不想吃的剧集。六集分别聚焦六种食材：蜂蜜、花生、大蒜、禽类、乳制品和鱼类。剧集明年1月5日播出。
