Explain the template method mode, which means: in an abstract class, there is a main method, and then define 1... n methods, which can be abstract or actual methods, define a class, inherit the abstract class, override the abstract method, and realize the call to subclasses by calling the abstract class. First look at a diagram:
那此时如何通知刘邦呢？陈平也踱着步子来回走动，想了半天说道：看来需要派一心腹之人前往霸上刘邦军营走一遭吧。
杨长帆依然摆手：商人之间虽不尚义气，却有信义，背信弃义，无路可走。
"It's also our little Charlie's credit!"
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.
在妻子小学教师林小枫眼里，丈夫肝胆外科医生宋建平是一个平凡的好人。“好人”固然好，平凡就不太好了。就是因为宋建平的平凡，她和儿子当当只能过着普通人的生活，被排除在现代大都市的生活之外。
2. In the course of operation, any ship may supplement the whistle specified in paragraph 1 of this regulation with a light signal, which may be repeated as the case may be:
Singleton is a common design pattern. In Java applications, a singleton object can ensure that only one instance of the object exists in a JVM. This model has several advantages:
The night before his release from prison, he lay prone on the iron railing and shouted to Huang Jinbo in the nearby cell, "I'm going out. What's missing? I'll mail you some."
不过，范文轲也清楚地意识到，自己这次是栽了，生死已经掌控在了别人的手里……再次睁开眼睛的时候，范文轲看到了高大的城池，看到了城门上高悬的洪都二字。
当还是很和平的时候，世界突然出现了一个企图侵略地球的邪恶军团“黑暗十字军”，地球受到无尽的威胁。在这时，联合国组成了一支地球保卫联盟的军队。这支军队被分配到不同角落，其中一支就处于日本。“黑暗十字军”开始在日本不同地区破坏。
自称“天下第一恶”的江小鱼自小生活在恶人谷，在十恶李大嘴等人的抚养下，终日好整蛊恶搞，油嘴滑舌，却心地善良、纯真可爱。小鱼儿行走江湖，与英气逼人的花无缺不打不相识。随着接触深入，小鱼儿和花无缺变成一对亦敌亦友的朋友。原来花无缺从小被移花宫主邀月收养，授其武功，宫主为了报复花无缺和小鱼儿的生父江枫，故意将二人分开抚养，待二人长大相互残杀。与此同时，江别鹤、江玉郎两父子正谋划着一场更大的武林阴谋，螳螂捕蝉，黄雀在后，一场事关武林生死存亡的腥风血雨旋即展开。小鱼儿与花无缺终于识破了宫主的阴谋和诡计，携手平息了江湖的恩怨与挑战。
你母亲的身体怎么样？范文轩闭目发问。
魏明林看着眼前面容温润、笑容如春风的青年，心中也是一叹。
上午8点，美国情报部门收到消息，今天会有一颗核弹在美国境内爆炸。为了阻止这场恐怖袭击，CTU再次召回了因失去妻子已离开CTU一年之久的杰克·鲍尔（基弗·萨瑟兰 Kiefer Sutherland 饰）。随着调查的不断深入，阴谋的轮廓越来越清晰。原来，为了能挑起战争，恐怖组织伪造了一份录音文件，想借美国的手向录音文件中提到的三个国家发动战争。虽然总统对杰克的调查非常相信，但是只有猜测而无实质证据的情况下，总统也无力阻止这场一触即发的战争。由于总统执意拖延阻止发动攻击，内阁和副总统通过通过宪法暂时剥夺了总统的权力，这下杰克没有了总统的支持，只能孤军奋战。时间一点点的流逝，仅有的时间里杰克能查明真相吗？
"He", "Tang" Hu Ge Qie "Ji", "Zheng" Han Ge Qie, Ping. Hor also, Xi also, which also, also. "I Tao" Yu Yue He. How about "Xiaoya" at night. What? Don't dare how also. "Qin" Li Bing and He. There is not much to say, also say. Where does "Shi Cao" live? The messenger Guo Zhao. In the south of the "former Yuan Ang", you can be free from it. "" What, more things also. In addition, "Southern History and Western Regions", the Western Regions called for a sudden attack on the hat. And "ancient and modern" sheep Yi Yi Na He, all song. Also known as. What are the "Sui" Western Regions? Another surname. What, female official name, rank ratio 2,000 stone. And "set" and "positive" can be cut down and up. Tonghe. Bo also, also.
We may be able to predict the future development of science and technology, but we can only guess how human beings will use them.
前任院长蛭间重胜（西田敏行饰）被赶走一年后，东帝大学医院诞生了第一位女性院长，她提出“患者优先”的口号，开始进行大刀阔斧的开革，清除医局的腐败。但是盘踞在医院的当权者们为了夺回自己的利益，复兴以绝对权力和森严等级统驭的“黑色巨塔”，开始暗中活动。左迁至东帝大学医院知床分院的蛭间重胜也蠢蠢欲动。天才的外科医生大门未知子（米仓凉子饰）与被污染的医疗组织展开正面对决。
