The principle of opening and closing means opening to expansion and closing to modification. When the program needs to be expanded, the original code cannot be modified, but the original code should be expanded to achieve a hot plug effect. Therefore, a summary of one sentence is: in order to make the program scalable, easy to maintain and upgrade. To achieve this effect, we need to use interfaces and abstract classes, etc. We will mention this point in the later specific design.
本片荣获2009年青少年选择奖最佳喜剧片女主角奖（Anne Hathaway）。
这不再是关于明治剑客的浪漫谭，这是一个英雄迟暮的哀婉诗篇……
8.1 Cardiovascular diseases are unqualified.
延续第一季的甜蜜故事
“我想念每一个人。我们能在那个岛上再见面吗？”一条来自五年前自杀的学校明星“林珈安”的神秘信息被发送给了她以前的高中同学、学长和姐姐。每个人都想知道这个消息是如何发出的，因为林珈安很久以前就去世了。他们12个人回到了荒岛，也就是林珈安五年前去世的地方…向林珈安致敬，并找出是谁把这 个消息当成笑话的真相。但越接近真相，他们就越能发现自己残酷的过去。他们称之为“朋友”的人的黑暗秘密使这个荒岛变成了一个血腥的竞技场…
Serbia: 650,000
一席话听得王夫人心花怒放，笑得合不拢嘴，拉着他舍不得放手，问长问短、问东问西。
誰もが安息の場所だと思っている家族…。
清优父亲过世后被大伯夏英泰从云南接回上海与大伯一家四口挤在狭小的老房子里。大伯母和堂妹珊珊对家里突然多出的不速之客清优很看不顺眼，而堂哥继栋对清段百般照顾却冷落了自己的妹妹，因此家中时有摩擦。
约会实验室第二季……
抬头吩咐小葱道，你多带些人去，一有新情况就派人回来报信。
B. Women: 100 meters, 200 meters, 400 meters, 800 meters, 1500 meters, 5,000 meters, 10,000 meters, marathon, 100 meters hurdles, 400 meters hurdles, high jump, long jump, triple jump, high jump, shot put, discus, javelin, hammer throw, heptathlon, 4 × 100 meters relay, 4 × 400 meters relay, 20 kilometers walking race.
女演员原濑京子（酒井法子饰）和她的未婚夫石仓将志在回家的路上发生了一起车祸。自此，将志失去了意识陷入了昏迷，京子也不幸流产。但是过不久，京子仍然感觉不适，于是再去检查，竟然被告知腹中的孩子仍然正常存在！
Through the analysis of event binding, it will be found that no matter whether the event triggered during the bubbling phase is registered or finally called, it will also be found that the event is already in the process when the event handler function is not executed. Does that mean that the call cannot prevent the event from bubbling?
我的天啊。
林总，郭寒的那群粉丝又在胡乱攻击，致使很多老读者离开了我们网站。
1-2 1 represents attack power and 2 represents health value. If you hit 2 blood followers with 1 attack followers, the health value of 2 blood followers will change to 1.
这种被人算准，明知道被别人算准的感觉很是不爽。
