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[Traffic]寒冷的北风吹过，尹旭心中分外温暖，在自己最失意的时候竟然有人愿意主动投效，这份感动可谓是雪中送炭。A complete computer system consists of hardware and software. As the name implies, hardware is the physical equipment that can be seen and touched in the computer, such as the host computer. Software, on the other hand, is relative to hardware. It refers to various programs and related documents needed to run on the computer, such as a drawing software or a gobang game. Computer hardware and software are indispensable. Hardware is the material basis on which software can work and is the "body". Software is the soul of the computer and the core of controlling and operating the computer. They complement each other and form a complete computer system. From the appearance, the computer includes: monitor, host computer, keyboard, mouse and sound box.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:李婉婷和丈夫田嘉伟的儿子大龙经医院诊断患上了白血病，急需骨髓移植。婉婷为了挽救儿子大龙的性命，讲出了多年来埋藏心里已久的秘密。儿子大龙是婉婷和前男友江浩的结晶，丈夫嘉伟难以接受，田家也误以为婉婷是个坏女人。离婚后，康复的大龙又患上了适应障碍症，婉婷辞去工作在家照料儿子。此时，田父被查出患上癌症，没多久田父就离开了人世，婉婷的母亲秋枫也突发中风，幸好有嘉伟和江浩的帮助。田母陈萍从嘉伟朋友得知嘉伟有生理缺陷，陈萍释然。她去医院探望秋枫，遇到不负责任的看护，陈萍赶走看护，决定亲自照料秋枫。几个月后，在陈萍的照料下，秋枫身体大有起色。婉婷恳请陈萍同意再次成为田家的媳妇，并保证改掉婆婆不喜欢的地方，做贤妻良母。陈萍借坡下驴，默许婉婷与嘉伟的关系，二人复婚后幸福的生活在一起。(1) Underground operations in mines;方正文是一个化学工程师，妻子余素是摄影记者，在采访中认识了印尼归国华侨李纯恩，于是两个人产生了爱情，最后余素决定离婚跟李纯恩走，但是在此之前他们连手都没有拉过，于是方正文和余素的儿子方刚就一直跟方正文一起生活，而方正文因为深爱着余素也就一直没有再婚。后来文革爆发，余素被逼跳楼自杀，方正文和李纯恩也被隔离审查。后来方刚长大了娶了姬小玉为妻子，本来两个人很恩爱，但是有一次姬小玉为了给方刚摘野葡萄不幸坠入山崖丧生，后来方刚又认识了一个叫李完的女人，李完比方刚大十岁，方正文就不能理解儿子的这种感情，因为方正文一直在心底深爱着余素。后来方刚和李完结婚了才知道李完就是李纯恩的亲妹妹！于是方正文同李纯恩也有了正式的接触和交谈……