"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:
于公，就地制造武器效率高。
Article 39 [Settlement during Treatment] During the investigation and treatment of designated medical institutions, agencies may suspend the payment of settlement expenses of relevant medical security funds and allocate them according to the treatment results after the investigation and treatment are completed. Recovery of illegal expenses, deduction of liquidated damages and refund of defrauded expenses can be deducted from the settlement expenses or annual reserved expenses of the unit.
I have also seen it spray on cars. The fuel burns to extinguish the flame for more than five minutes. When it finally went out, the whole car head was burned by more than half. Although I don't know the specific figure of the temperature, the comrades in the chemical defense class said it was at least 1300-1500 degrees Celsius, so I thought at that time, even the steel plate could melt into the flame of molten iron in a few minutes. It was not a piece of cake to burn this insect. Even if you are much bigger than the average wasp, may there be steel plates that are resistant to burning? After being ignited by the flame, it should be burned to ashes in an instant. But the result was not what I thought. After being ignited, the big wasp was quite resistant to burning. Actually flying around in the air for more than ten seconds before being burned, the air disintegrated and died. But this has become a good thing, It is precisely because it will burn to death for a while. So flying in the air with flames all over it must be either because of the sharp pain, Either they lost their direction because of something else, Anyway, it is flying around in the air, As a result, they hit many of their peers in the process of flying around. Then it ignited the same kind that was hit, If the ignited kind bumps into each other again, To ignite another kind, It just went through a couple of cycles, Most of the big wasps were set on fire, That will burn quickly. The sky is full of the sound of "crackling" burning meat, and there is a smell of barbecue burnt. The black corpses of wasps that have been burned apart and fallen and the corpses of wasps that have been smashed by bullets are piled up most. One foot is thick enough to reach the knee. That scene, I
玛雅人M.C.遵循以西结“EZ”雷耶斯的生活，他是卡利/梅西边境玛雅人M.C.宪章的成员。在试图在一位国王的领导下结盟失败后，埃兹、他的兄弟安吉尔和圣帕德雷M.C.的其他成员将面临其他特许人的报复。与此同时，在一次令人心痛的背叛后，埃兹和安吉尔与父亲菲利佩（爱德华·詹姆斯·奥尔莫斯饰）渐行渐远。
日本对中国垂涎已久，时值中华式微，中国部分领土被列强划分为租界，日本人乘机涌进上海。佐青一郎祖父曾任日本陆军少将，...
汤姆（詹姆斯·弗兰科 James Franco 饰）与安娜（凯特·哈德森 Kate Hudson 饰）是一对儿生活在伦敦的美国夫妇，受到金融风暴影响,生活陷入拮据困境。在即将面临被驱逐的紧要时刻，一笔“意外之财”从天而降。岂料私藏这笔钱没有想象中容易。在这背后竟然隐藏着一场连环黑吃黑的毒品交易和精心策划的复仇计划。黑帮老大，成瘾毒贩，资深警探，普通良民，每个人怀着不同的心思，绞尽脑汁、机关算尽，上演着谎言与谎言的明争暗斗。而为了独享这笔“横财”，真正头破血流的绝杀逃亡也拉开了序幕……
冀东长城脚下的潘家峪，居住着抗倭名将戚继光戚家军的后代。八路军在冀东消灭日寇，战斗中与潘家峪人民结下了生死情谊，潘家峪也因此成为革命根据地、抗日堡垒村。驻冀东丰润的日军顾问佐佐木对潘家峪人民恨之入骨，一心想彻底摧毁根据地，消灭八路军。佐佐木因找不到八路军而恼羞成怒，带领日军对潘家峪村进行了惨绝人寰的大屠杀。日军的暴行，不但没有使潘家峪人民屈服，反而对日寇更加憎恨。幸存下来的20多名青壮年组成了复仇团，舍身抗日，报仇雪恨，佐佐木被消灭了，烈士的鲜血染红了长城。
让她往后在人前说话留心些，不要啥话都敢说，更不能啥话都说是娘说的。
社会学家江学翰的女儿江美兰，在得知自己的父亲意外死亡后，从云南赶到上海。在处理父亲后事时，获知身为社会学家的父亲竟然是死在一个女明星的家里，临死前还撕毁了正在创作的一部分书稿。美兰由此对父亲的死亡产生了怀疑，并留在上海着手调查。由此又引起女明星安琪的不满。安琪不择手段的生活方式，使美兰和她势不两立，两个人在对爱情，对事业，对生活上，开始产生极大冲突。加上美兰父亲的现任妻子叶慧英和美兰同父异母的弟弟江小东的再三搅局使得美兰一度陷入困境……
外人都误会我们家了，我们也没定下家规，说只准儿子娶一个媳妇，不许女婿纳妾。
软硬兼施，彰显了大靖天威，真真是后生可畏。
又赶上金融危机，公司彻底倒闭了。祸不单行的是海涛被查出得了白血病，兄弟姐妹怕捐献骨髓的医疗风险都拒绝帮忙。一封遗书唤起了亲朋好友的良知和悔意，这时一个尘封已久的秘密被揭开，原来博士竟然是海涛的亲生妹妹
Freeform公布10集新剧《诡媚海妖 Siren》（前名《深海 The Deep》，电视台改名后首部试映集）定档18年，该剧由Eric Wald及Dean White负责编剧，《诡媚海妖》背景设定在Bristol Cove，这个海滨小镇因被称为传说中的美人鱼栖息地而 闻名；而当一个神秘女孩的出现，证明传说都是事实﹑并且美人鱼要重夺海洋后，一场人类及海洋之间的战争即将要展开。 Alex Roe饰演Ben，聪明的海洋生物学家，他被镇上新出现﹑有着黑暗秘密的神秘女孩Ryn（Eline Powell饰）所吸引﹑Fola Evans-Akingbola饰演Maddie，跟Ben一同工作的海洋生物学家，对Ryn抱有高度怀疑。Ian Verdun饰演深海渔民Xander，他希望能找出真相﹑Rena Owen饰演镇里的怪人Helen，看似比其他人更清楚理解美人鱼的传说。Sibongile Mlambo饰演神秘﹑有强大迷惑力的美人鱼Donna。 Scott Stewart负责执导﹑Eric Wald﹑Dean White﹑Brad Luff﹑Nate Hopper及RD Robb当执行制片，Emily Whitesell当制作人。
英王沉声道：可是他已经破局了。
该剧讲述了乡下女孩灵宝在大学校园里与谢家树相识并相爱。谢家是过去的望族，父亲在银行工作，妈妈是医院放射科主任，还有两个妹妹家英和家敏。谢家人都不愿接纳灵宝，但家树执意与灵宝去领了结婚证。两人建立了自己的小家庭，并有了女儿灿灿，但却因家务琐事开始发生争执。灵宝不顾全家人的反对，毅然辞职下海，开创自己的事业。历尽艰辛，灵宝的公司终于发展成功，但这时矛盾又出现了，丈夫谢家树备感失落，妹夫宋学军也想方设法要从公司里牟利。
解放初期，一架无标识的运输机在飞抵广西桂林地区上空时坠落在凌云寨附近，因机内含有国民党意图破坏新中国政权的绝密文件。我军驻广西师副团长廖志刚与政委项少军负责调查该事件。凌云寨处偏远山区、地势险峻、人员混杂。调查中的廖志刚与土匪帮派及国民党残余势力在凌云寨进行了艰苦卓绝的战斗。而身为共产党的人的廖志刚得到了当地百姓的大力协助，最终找到并破译了绝密文件，遏制了国民党残余势力的阴谋，铲除了土匪帮派的势力，赢得了苗疆圣女杨阿英的敬佩和爱慕。
不顾父亲的反对，海韵一意孤行地跟著眼前的这个男人--星禾。不久，她怀了海星，也从即将毕业的高中裏休了学。证婚的典礼上海韵挺著肚子，不惧旁人的眼光，没有娘家父亲的祝福，只有星禾阿嬷和好友大规和一只在地摊买的399元玻璃戒指的见证下，海韵声言此生决不后悔，就这样俩个十八岁正值青春的少男少女走进了家庭...
零零后少女常乐天因为父母离异从小跟随爷爷奶奶生活在四合院，爷爷奶奶相继去世后，偌大的房子孤身一人，因此将四合院分租给了四个人。净身出户的离婚律师范绅辗转于和前妻的感情之中；放弃贵族继承权的朱梓铭，成为四合院的二房东，利益至上却帮助众人渡过难关。不温不火的十八线女演员贾貂蝉，在四合院中收获了友情和爱情；被前女朋友“全网通缉”导致直播封号的落魄网红姜在铬，在姐姐的帮助下住进四合院，最后抱得美人归。
