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东南亚某国一家华人医院内，该院董事长英玉华今日手术，主刀医生是他的好友欧阳山敬，未料英突然猝死。欧阳山敬深感蹊跷，潜入验尸房，化验结果令他惊讶愤怒。他拿来起电话，却遭一击，血流满地倒在地上……，在一所疗养院内，英见到已变成痴呆的欧阳山敬和他女儿文惠。英纯良、文惠、职紫、“马花探”卷入此案调查，发现，尚未获国际安全药检的KEER，有极大可能正在该院被偷偷进行实验，巨大潜在商业价值使用权幕后黑手们疯狂铤而走险，一个巨大“白色陷阱”若隐若现…When switching the background, make some changes to the color of the characters. In this program, we used the building blocks of most event modules. Of course, you can also add some background music according to your own needs.ABC宣布续订《分手同居》（Splitting Up Together）。Kaspersky DDoS Survey ReportPC players are not human series现在看来，已经得到了想要的答案。The second classification principle of organisms is the lineage classification principle aiming at establishing evolutionary lineage. The classification method following this principle is called lineage classification. The representative of pedigree classification is "branch systematics". It advocates that the branches in evolution should be taken as the criteria for identifying and distinguishing classification units and the basis for determining the pedigree relationship of each classification unit. The so-called co-ancestral proximity (similar to a group of people being a grandfather) is used to measure the genetic relationship between different taxa and determine their position in the pedigree. The classification system finally established is an evolutionary pedigree reflecting the history of phylogeny, which is a deeper description of biological relationship. In other words, the basic principle of pedigree classification is that the classification system conforms to the evolutionary pedigree. Pedigree classification is only applicable to organisms and cannot be used for abiotic classification.