2. The policy pattern provides an open-closed principle, making the code easier to understand and expand.
"Initial Version"
Public void add (Observer observer);
第二季的故事紧接着第一季，在Finch（迈克尔·爱默生 Michael Emerson 饰）被神秘的Root小姐绑架以后，“西装男”John Reese（詹姆斯·卡维泽 James Caviezel 饰）只得求助于他在纽约警局凶杀科的侦探朋友们Carter（塔拉吉·P·汉森 Taraji P. Henson 饰）以及Fusco（凯文·查普曼 Kevin Chapman 饰）的帮助，经过缜密调查，终于将Finch救出，却被Root逃脱。看似恢复如初的生活，其实暗藏危机。除了，一心想要把Finch的程序公开化的Root以外，他们还要找出HR真正的幕后黑手。另一方面，联邦调查局和中央情报局都在不遗余力地想要找出John。只要机器存在一天，这个城市仿佛从来不让他们休息........
一个神经质有躁郁症的CIA女特工凯莉，一个被基地组织囚禁8年后被解救回美国但疑似已被策反的大兵布洛迪，两个性格不讨好、样子不偶像的角色，成为艾美奖、金球奖最佳剧集《国土安全》的灵魂人物。在第一季中，所有人都觉得这场猫捉老鼠的游戏中，凯莉已经陷入万劫不复之地。没想到第二季播完之后，“没啥理由能活下去”的人变成了布洛迪。第一季疑云丛生，第二季变本加厉，每隔两三集都会有个剧情大突破。
The bus and subway are all one-day tickets, 850 yen for adults and 430 yen for children. You can take the subway and bus in Nagoya on the same day.
若张家此时还认为那个玉米是真的，小人便不告了。
Pause impersonation spaces Spaces-
Having said so much, summarize the application scenarios of the three adapter modes:
民间，寇准被说成为山西人，称之为“寇老西儿”，”老西儿”是旧时代对山西人的戏称。腰间悬一醋瓶，不时拿出来呷一口，而生活俭朴。而历史人物寇准，却是陕西人，以生活豪华著称于时。
心怀梦想的大龄“胡同公主”樊胜美、大家闺秀闷骚文艺女关雎尔、没头脑和不高兴的综合体邱莹莹，在海市合租一套房，与高智商的海归金领安迪、做事从不按出牌的富二代小妖精曲筱绡，同住在一个名叫“欢乐颂”的中档小区的22楼，五个女人如春兰秋菊，各领风骚，上演着22楼版的“绝望的主妇”，齐心协力地解决了安迪的神秘身世的问题、曲筱绡与同父异母的两个哥哥争家产的问题、樊胜美沉重的家庭负担的问题、邱莹莹的有处女情节的男朋友的问题、关睢尔的警察男友是不是在家庭背景上撒了谎的问题……生活虽然一地鸡毛，但仍要欢歌高进，成长之路虽有玫瑰有荆棘，但什么都不能阻挡坚强的心。
Which is more harmful, iqos or real smoke? Since the advent of IQOS, although its development speed has exceeded everyone's expectations, there are still many voices of doubt about the attitude towards IQOS. Doubts about IQOS mainly revolve around whether IQOS is really healthier than traditional cigarettes. Fillmore International is also releasing research data reports on various products in succession, and some international health organizations are also conducting research on this issue. As ordinary consumers, we not only wait and see, but also have our own practical methods.
送外卖送出真感情！香港外卖仔爱上居港外籍商人本土美食和70年代的音乐将二人连系起来但是阶级地位的不同却可能是这段关系的阻力
稚龄的陆天恩在不知不觉中成为新、旧时代交替期的畸零人——时代发生巨变，生活的环境整个错乱了，原先规划好的一.
What hurts you is the weightlifting belt you wear.
《外科风云》是由东阳正午阳光影视有限公司出品，侯鸿亮制片，李雪执导，朱朱编剧，靳东、白百何、李佳航、蓝盈莹、刘奕君等人主演的都市医疗行业励志题材电视剧。新城仁和医院，护士张淑梅被质疑用错药而导致病人死亡被迫离开岗位，4岁女儿被人贩拐，张淑梅精神恍惚并在两年后被车祸夺去生命。美籍华裔外科专家庄恕（靳东饰）为追查30年前母亲张淑梅的事故真相找寻走失的妹妹来到新城仁和医院。当年死者的女儿陆晨曦（白百何饰），师从傅博文（马少骅饰），成长为胸外科主治医生，却因屡次得罪胸外科主任扬帆（刘奕君饰），被调至急诊。而庄恕屡次把技能过硬的陆晨曦重新带回胸外手术台。朝夕相处中，庄恕的医术让陆晨曦惊叹，对患者的周到考虑也让陆晨曦反思，二人渐生情愫，最终，庄恕找回了妹妹,也在陆晨曦的协助下还原了母亲当年事故的真相。
弑弟夺妻、军阀混战，一场惊世权谋、国恨家仇下的纯净之恋 。英雄美人，烽烟乱世，三千里江山如画；一时豪杰，家国情仇，再回首，夜色微澜。被禁锢在三少奶奶名分中的女学生秦桑；易家三兄弟为夺嫡位相互残杀，但却深陷泥潭不得出；日本陆军士官学校的中国留学生；艳名远播的风尘女子；割据一方的大军阀……一场看似寻常地追捕与营救，将这些人联系在一起。他们怀着各不相同的目的，周旋在彼此身边。掩人耳目的“面具”之下，隐藏着无法告人的欲望和真实身份。窃密、刺杀、胁迫，一切手段背后，是各方势力、不同信念的博弈，也是财富利益的争夺。而巨大的阴谋如一张网，早已在他们周围悄然密布……荒烟蔓草的年代，权势江山面前，是否还有爱情的一席之地？
俏脸含霜，要多诡异就有多诡异。
Comparing the similarities and differences between the garrison forces of our army at position 169 and position 142, It will be found that there are a large number of people in position 169 (a reinforced platoon with a total of 45 people and equipped with recoilless rifles and other infantry powerful assault weapons, after being reinforced by the chemical defense squad, although the total number of combat personnel was reduced by 2 people, two 74-type flamethrowers were added, and the melee and assault capabilities were actually strengthened), The firepower is relatively strong, When the Vietnamese troops attacked here, they sent out strong defensive humanoid monsters. However, the number of people in position 142 is relatively small (only the "15 warriors" led by Li Haixin, And only equipped with rocket launchers, Without recoilless guns and flamethrowers, However, there are simple minefields with anti-infantry mines. This is better than at position 169, If a minefield is also deployed at position 169, Although it is not possible to completely kill the humanoid monster at one time, But it can certainly play a significant blocking role, To provide favorable conditions for the main position to carry forward its firepower and carry out annihilating shooting), The firepower is relatively weak, When the Vietnamese army attacked here, it sent out such small targets. Fast, unidentified creatures like "dogs", To sum up, the defense-strong humanoid monster stormed the powerful position 169, It should not be a coincidence that the Vietnamese army has certain tactical considerations when using "living biological weapons" to attack positions more suitable for its own characteristics with different "living biological weapons" instead of simply throwing themselves into the battlefield at will.
