For interface programming, a lot of changes that may occur in the system in the future can be isolated. Why? If the code is written for an interface, he can implement the interface with any new class through polymorphism. However, when the code uses a large number of specific classes, once new specific classes are added, the code must be changed. Violating the opening and closing principle.
故事讲述年轻的酿酒厂老板Jack被发现死亡,由此引发了一系列事情。他的四名员工Anna,Nancy,Louie和Cat因为一个秘密而牵扯在一起,她们约定对此保持沉默。而Anna的丈夫Max是一名警官,正在调查这起死亡事件,但他完全不知道妻子与此案有关。与此同时,四个女人的同事Tish对她们起了疑心。
民国初年，徽商子弟朱文甫，因为逃避父母的包办婚姻离家出走，在新安江上遇险，九姓渔家女陈雪梅冒死相救，自此两人结下了不解之缘。
……山阴，越王宫。
Sister Ping said that she didn't think too much about dyeing vegetation, but simply wanted to do one thing well. As to whether it could produce economic benefits, she didn't specifically consider it. I wish I were happy to do it.
查尔斯·丹斯、卢克·崔德威、大卫·莫瑞瑟将主演ITV新剧《新加坡掌控》(The Singapore Grip，暂译)，[赎罪]编剧克里斯托弗·汉普顿操刀剧。剧集根据雅各·法瑞尔同名书籍改编，故事讲述在第二次世界大战日本侵略时期，居住在新加坡的一家英国人的生活。
一个聪慧善良的弱女子，不堪凌辱，大义凛然，以身许匪，终报恩仇。正是：国事民事匪事，血雨腥风，自古秦人多壮士；国仇家仇情仇，贤淑女子，以身许匪报恩仇。该剧情节曲折跌宕，别开生面。
However, the sharp increase in express delivery has produced a large number of discarded packages, which is not a unique phenomenon in China. How do other countries solve the problems brought about by these discarded express packages? Li Li told reporters: "Germany promulgated the Packaging Waste Management Law in 1991, so Japan also has a special Packaging Waste Recycling Law, which stipulates that different packaging wastes should be recycled separately."
该剧改编自法月纶太郎的小说《1的悲剧》,侦探以为最有力的嫌疑人做不在场证明的第三者登场,去追踪在两个家庭之间发生悲剧内幕的过程。
红椒将马催逼到极速，真好似凌空飞渡一般。
杨长帆笑道，信我就对了吧？相公你……你……翘儿像凤海一样，完全不知道怎么表达。
真理往往都是越辩越明，经过这一番评论大战后，大家也更加了解苏樱这个角色了，苏樱的人气也再次暴涨。
Illustration of the incident
两者差距虽然很小，但还是《天河魔剑录》领先。
In order to win the attention of this group of consumers, Chinese export e-commerce sellers can use Micro conversions to build customers' trust in your website imperceptibly, thus affecting 90% of visitors who had no purchase intention to generate purchase ideas. So where can sellers start? There are the following 8 points:
玄武王来了？王尚书一怔之下，立即笑眯眯地挥手道：请入正堂。
在宇宙的神秘角落，令界王神都闻风丧胆的可怕神明悠悠苏醒。他是破坏之神比鲁斯（山寺宏一 配音），漫长的39年沉睡中，比鲁斯梦见与传说中的赛亚人之神对决，而弗利萨被消灭的消息也引起了他对赛亚人的兴趣。为此，他和随从维斯（森田成一 配音）来到了界王星，寻找打败弗利萨的孙悟空（野泽雅子 配音）。孙君不顾界王（八奈见乘儿 配音）的劝阻，斗胆向比鲁斯发起挑战，结果遭遇实力悬殊的惨败。为求赛亚人之神的真相，比鲁斯再度造访地球。此时Z战士们正齐聚西部城市为布玛（鹤ひろみ 配音）庆生，派对上的美味食物引起比鲁斯和维斯的极大兴趣。事先知情的贝吉塔（堀川りょう 配音）小心应付，以防破坏之神毁灭地球，但是意外与战斗还是不可避免地发生了……
