"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:
Sky Noble Sapphire Pearl
Mention DDOS attack may be a little strange to everyone, in fact, it is well understood as a rejection attack by hackers on the Internet. Then, of course, DDOS attackers are indispensable to implement this operation. So what is the function of this attacker? Let me give you a detailed introduction.
该剧讲述了在中华民族危难之际，中国最优秀的一群先进分子找到了马克思主义救中国的真理，选择了信仰共产主义思想，共同建立了中国共产党，历经艰难险阻、锐意进取、不断发展壮大的伟大历程。故事以毛泽东为主的“一大代表”为线索人物，从1919年之后中国社会主要矛盾出发，以党的发展脉络为根基，展现了革命先辈们在党面临危急关头，在民族遭受危难时刻，挺身而出、力挽狂澜，通过他们不屈不挠和艰苦奋斗，开辟了一条前所未有的革命道路，最终取得了伟大的胜利。
该剧以“民间保镖”这个特殊岗位的人为题材，创造性地讲述了保镖与警视厅SP、难相处的保护对象等各种人的思想相互交织的故事。
所告何人。
白果道：看爹说的。
该剧立足当下年轻男女脱单困难，逢年过节被迫相亲的社会现状，讲述了拥有火爆灵魂的女生熊爆和资深理工创业青年牛掰相遇在郭辣妈的神奇火锅店，展开各自的搞笑相亲之路的故事。
现在汉国有大难，自己岂能一走了之。
Article 85 of the Labor Contract Law stipulates that if the wages of workers are paid below the local minimum wage standard, the difference shall be paid. If it fails to pay within the time limit, the employing unit shall be ordered to pay additional compensation to the laborer according to the standard of 50% to 100% of the amount payable. In addition, the Labor and Social Security Supervision Regulations also have the same provisions.
Shandong
侍女彩儿听到小姐呼唤，走过来回禀道：小姐，听范青说，齐楚那边打仗。
1940年代后期，出身望族的李彤（潘虹 饰）、黄惠芬（李克纯 饰）、雷芷苓（肖雄 饰）和张嘉行（卢玲 饰）四姐妹远渡重洋，来到美国留学。49年元旦，她们在学校联谊会上，用歌声抒发对祖国亲人的思念和祝福。不久，李彤因家中巨大变故离开三个女友，谁也不知她去了哪里。李彤的男友陈寅（濮存昕 饰）苦等无着，与惠芬和其他一对新人准备结婚。李彤突然出现在了婚宴上，她近乎疯狂的装扮和举止令朋友们惊诧，原来她已和一个已婚男人同居。时光荏苒，李彤后来又和一个南美商人混在一起，并因酒后滋事关进拘留所，保释出来后，她在惠芬女儿莉莉生日后不久，又不知飘向何方去了......
粟裕将军戎马一生，是革命的一生，战斗的一生，光辉的一生。在解放战争期间华东我军在粟裕等诸将领的率领下，积极贯彻毛泽东同志的战略思想，以少胜多，以弱胜强，先后取得了苏北、鲁南、莱芜、孟良崮、沙士集、豫东、济南、淮海、渡江等重大战役的辉煌胜利，所向披靡，战无不胜，创造了战争史上的奇迹。筹拍该剧，以影视形式展现粟裕将军富有传奇色彩的一生，对我们回顾我党我军光辉历史，缅怀革命先辈的丰功伟绩，年轻一代树立爱国思想教育，激发革命斗志，弘扬主旋律，有着积极重要的作用。
It is light and breathable, and has high degree of freedom in tightness adjustment. Junior high school bodybuilding, strength and weightlifting can be used. The disadvantage is that the hardness is generally low.
Li Shanglong, a young writer, told a story: When he first went to college, a classmate in the dormitory was very stingy. On one occasion, Li Shanglong's cell phone ran out of electricity, so he asked this classmate to borrow his phone and call home. After the call, Li Shanglong returned the phone to him and turned out of the dormitory.
小王走了出去。
