"Is-A" refers to the "one" of one class and belongs to another class, while "Has-A" is different, which indicates that a certain role has a certain responsibility. A common reason for the wrong use of inheritance instead of aggregation is to mistakenly treat "Has-A" as "Is-A". For example:
淮河流域历史上是一个多灾多难的地方，但又是一片充满追求和希望的热土，三十年前沿淮农民“大包干”的创举揭开了中国改革开放的伟大序幕，三十年后今天他(她)们又以致富奔小康的实践演绎着一幕幕社会主义新农村建设的历史大剧。正月十五这天晚上，朱圩村的村民们都出来闹花灯。村民刘泥鳅在村支书朱五河开了两年的饭店对面新开业了一家酒店，当晚聚众上演花鼓灯和淮北民歌。而朱五河家为了庆贺元宵节，五河的儿子朱新亮也在带着自家的饭店职工和村民在自家门前欢乐歌舞。无意中，与刘家形成了“抵灯”。在这次“抵灯”中，新亮见到了长相漂亮、能歌善舞的苏南南，新堂、刘喜子、玉树、李水泉等年轻的小伙子都对她一见倾情。只有新亮对她抱有讨嫌之感：以为她是有意地来帮刘泥鳅家挤兑朱家。而其实南南对“抵灯”并不知情，她是与妈妈一起来离村子很近的镇子上做服装生意的苏南人，只是在刘妻“小广播”的再三怂恿下，以为上台为大家助个兴而已！
《一又二分之一的夏天》是由中韩合作的校园浪漫清甜派偶像剧，分别于厦门，北京和希腊取景拍摄。本剧由Nichkhun、蒋劲夫、徐璐、于文文、何妍希、高珑珂、周汤豪、周晓鸥、魏大勋、孟佳（missA）朱丹、李昶、等联袂出演，讲述了儿时移民美国的张灏，回到中国读大学，一心想找回在旅行中邂逅的初恋女孩舒晴。很快他结交了罗曼以及罗的青梅竹马李修齐两位好朋友。课余时间，三人在罗曼的爸爸罗教授的指导下组建了一支校园乐队，并在丁玲的音乐吧里获得了演出机会。张灏虽重逢了舒晴，却被拒绝，暗恋他的罗曼一直与他为伴，给予关爱。李修齐也发觉了自己对罗曼的感情。在现实与梦想的碰撞下，三人与朋友老师一起不断努力，终于使乐队登上了更大的舞台，精彩的大学生活给他们带去了酸甜苦辣，同时也让他们走向美好的未来。让我们一起期待这个夏天的青春爱情的到来吧。
当下众人散去，学子们兀自三五聚集，议论周夫子的七十大寿和这位新来的周姑娘，又道从此后，说不定书院就常有裙钗光临了，一个个又是兴奋又是鄙视，心情十分复杂。
秦淼见气氛有些不对，急忙呵斥道：瞎说。
"This' knowledge 'is out of ammunition, Before, we used ordinary bullets to hit these big wasps. So the killing efficiency is not high, After hitting them with '74 jets', We found that they were very afraid of fire. So he took out all the tracer armour-piercing bombs that were pressed at the bottom of the box. These bullets have three more functions than ordinary bullets: luminous, armor piercing and burning. This kind of bullet is mainly to use the tracer function to provide target indication for friendly fire. It works best at night, Then there is the use of this kind of ammunition to collect fire and shoot at the ammunition and fuel accumulation areas of the Vietnamese army. Because they can wear armour, So it can break through some relatively hard shells, Like car doors, Oil drum skins and so on, Then blow off inflammable and explosive substances such as ammunition and gasoline, In order to destroy the enemy's military materials, Because the above assumption was that the Vietnamese army might fight with our army in positional warfare, It is the kind of positional warfare in which the two sides fight each other. That's why so many of these munitions are being distributed, But this is not the case, The Vietnamese army did not have the patience to build positions to fight our army. But directly launched the attack, The envisioned positional warfare turned into defensive warfare, That's it, In the battle before position 149, there was basically no place where the three functions I mentioned above could be used. In this way, those traced armour-piercing firebombs are basically useless. In order not to let them get in the way, they were piled up at the bottom of all the ammunition. At that time, they were taken out at the right time. We used the battle gap to replace all the ordinary bullets with traced armour-piercing firebombs to hit the second batch of big wasps. The effect was not good.
大陆家庭伦理剧，输赢都是人生。
此番张经调狼兵前来，精筹细划，战必胜，必大胜，名声将大震，此为当朝唯一大胜倭寇的功勋，江南百姓必敬之如父，沿海边防更离不开他，这样的人，便是十个赵文华也弹不动，五个严嵩也……五个……五个……徐文长说着看了看自己的手指，嗯……强如张经，自然不会屈于严党淫威……嗯……徐文长不再说话，而是托腮木在原地，像一座雕塑。
等周星河的电影上映后，这些人自然会知道周星河的实力。
一九四九年，程瑞祥携妻林丽卿从内陆来港途中，因环境所迫卖妻，甚为后悔，惟有只身来港以拉车为生。六年后先后遇上赵大年与上海大亨车月亭，但在一次走私事件中，大年被充军帝汶岛，于是瑞祥肩负起抚养大年之子振鹏。因此事故，瑞祥得月亭之信任，委以要职，并与郑带好结婚。，脱离月亭自立门户，但在感情上起波折，舍带好并拒月亭二女沪生之爱，与前妻复合。七三年，丽卿病死，瑞祥事业出现危机，再向沪生追求，欲振事业，惟此举遭振鹏妒忌，大爆内幕，瑞祥众叛亲离，最后打回原形，郁郁而终。
六名高中毕业生和他们心爱的当地英雄，从一个挣扎的小镇寻找一个优雅的出口的故事。
多样的角色锻炼了这个新人演员。李钟硕因在sbs电视剧《秘密花园》中的表演而被大众所熟知，之后又出演了mbc搞笑室内喜剧《high kick：短腿的逆袭》，剧中的他是个为梦想一直努力的纯情小伙。而在电影《korea》中，他又饰演了一个纯真的北韩国家乒乓球运动员。在15日上映的电影《R2B》中，他又饰演新手飞行员。
Completely crazy and ridiculous
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种种恩怨纠缠，都由你和我二人而起，今日再由你我了结。
《法内情2002》是一出以法律为题材的现代时装电视剧，整套剧以香港为主要背景，部份情节会远赴新加坡取材及拍摄。主要演员阵容强大，包括袁咏仪、恬妞、郑则仕、黄日华、李灿森、林湘平、任葆琳等，各演员均以演技见称，加上此剧将由香港电视剧殿堂级大师萧若元先生亲自编剧及监制，肯定剧力万钧，万众瞩目。故事结构严谨，主角背景设计突出，剧情推展脉络分明，引人入胜，复灌以“LALAW”（美国著名法庭剧集）式的优皮趣味，富时代幽默感，非常可观。内容主要围绕着两母女及周遭人物的身上，这对母女的关系奇特，女儿是留学英国、载誉归来的大律师，但母亲却是最低下阶层、生活朝不保夕的妈妈生。
In terms of product development, Osaka Weaving House has also gone through detours. For example, at first I made Japanese-style lace bras with steel rings, but I failed because more and more young women wanted to get rid of the shackles. Later, Osaka Weaving House only made bras without traces and rims.
Implementation of Reactor Pattern
一切看似从未发生，一切仿佛无人知晓。但这只是一系列恐怖事件的开始。此后不久，一种神秘致命病毒开始在濒临崩溃的医院内传播…
不待她动手，胡钧性急，双手抓住胸前衣襟，滋啦一声，本就残破的衣裙彻底脱离了身躯。
