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黎水心里乐翻了天——原来这地方是黄龙寨呀——面上却不屑道：哼。1944年，在苍茫的大海上，一艘装满中国战俘和劳工的货运船开往日本。在这些中国的战俘和劳工中，有以周尚文为首的国民党军队战俘；以萧汉生为首的八路军战俘；以及以刘家正为中心的普通劳工。这些战俘和劳工不明不白地被带到了一个叫做仓津岛的日本小岛上。在仓津岛上，日军为了防备可能会在日本本土发生的决战，极为保密地进行着军事防御工事的建设。为了建设这个军事防御工事，许多中国的战俘和劳工每天被迫承受着沉重的体力劳动，他们忍饥挨饿，饱尝日本兵屈辱的折磨。如若想逃跑，唯一的出路就是被残酷的杀掉。在这样残酷而惨无人道的环境中，战俘和劳工们仍期盼着回家的日子……Chapter 2 The Adaptability of the Brain由中央广播电视总台影视剧纪录片中心出品、央视纪录国际传媒有限公司承制的大型航拍纪录片《航拍中国》第三季即将在中央广播电视总台重磅推出。我们将一同飞越，如歌的山河。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.　　把那颗白玉夜