形势太过复杂，并不方便随便动兵。
In real life, China's income tax is divided into enterprise income tax, foreign-invested enterprises or foreign-invested enterprises income tax and personal income tax. For these three types of income tax, each is calculated in a different way. Personal income tax has a personal income tax calculation method, while enterprise income tax has its corresponding calculation method. If we do not adopt the policy mode to realize such a requirement, we will define an income tax class, which has an attribute to identify the type of income tax and a CalculateTax () method to calculate the tax. In this method, we need to judge the tax type and calculate the income tax for different tax types through if-else statements. Such an implementation can indeed solve this scenario, but such a design is not conducive to expansion. If the system needs to add an income tax in the later period, it has to go back and modify the CalculateTax method to add an additional judgment statement, which clearly violates the principle of "open-closed". At this time, we can consider using the strategic mode to solve this problem. Since the tax method is the changing part of this scenario, we can naturally think of abstracting the tax method at this time, which is also the essence of the implementation of the strategic mode.
In the system, the client often needs to interact with multiple subsystems, which causes the client to change with the change of subsystems. At this time, the appearance mode can be used to decouple the client from each subsystem. Appearance mode refers to providing a consistent facade for a group of interfaces in the subsystem. It provides a high-level interface that makes the subsystem easier to use. For example, the customer specialist of Telecom can let the customer specialist complete the services such as charging telephone charges and modifying packages without interacting with various subsystems by himself. The specific class structure diagram is as follows:
你们家没有女人，所以你这倒霉的家伙只好自个弄这些。
Next, we will delay for 2 seconds through the way of virtual agent, obtain the button ID of all selected check boxes after 2 seconds, and send a request to the server at one time.
红椒对着他大骂，王八蛋，你要遭报应的……郑氏伸手止住红椒，抱着香荽转身就往外走，自然又被看守的人拦住了。
Pass on values. The same event can be interpreted from different perspectives, which is one of the manifestations of values. For example, "Jiang Ge's Murder" can be viewed from the perspectives of condemnation of Liu Xin, attitude towards Jiang Ge's mother, hatred of the murderer, etc. Which one to choose and how to interpret it is to embody different values.
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经过近一年的筹备，张柏芝首度担任出品人和制片人，其处女秀是爱情职场偶像剧《裸爱时代》。“张老板”努力挖掘“芝男郎”和“芝女郎”，其工作室力捧的第一位艺人就是张馨予，而张馨予已经确定出演《裸爱时代》的女一号。同时确定的主演还有实力小生黄维德，新生代偶像陈翔，路童《裸爱时代》定为主题曲。
爱夫妇二人在遭遇孩子危机之后，决定领养。
这样的情景让尹旭很有成就感，在原本的历史上，汉高祖刘邦率大军讨伐匈奴，却被冒顿单于围在了白登山。
随手从袖中扯出一条方巾，帮白果把腮边的饭粒和唇上的油渍擦了，笑嗔道：不过是说说。
PS: There are two types of cookies
(Mist, twigs, sky clouds, trinity, etc.) White word damage is real damage, ignoring defensive attacks. Generally speaking, the bonus is less and the bonus to combat power is less. However, attacks with white character bonus can be accumulated, and they can be added directly when accumulated. (Note that the higher the damage power of white characters, the more obvious it is. )
白玉仙子（梁佩玲）与灵童本是情侣，不愿与他分离，甘愿降身凡间，寻找灵童。灵童降生凡间纸庄店少东官有财（许绍雄）之家，与叶小福（刘锡明）及钱不换（林文龙）自小结成好友，并同时对庙祝（关海山）之义女吕仙（杨美仪）产生好感。仙子下凡十八年，与灵童相遇，由冤家变为情侣，并回复以前的记忆……
正当Coco惶恐无助间，发现来自密林中的一座古宅；古宅里，只住着瘫痪的秦老爹、慈祥的秦大妈和他们的呆痴儿子阿东，秦大妈热情招待Coco，又招呼Coco留宿，Coco还以为绝处逢生间，却发觉被反锁在房中！
We understand through the monomer pattern that the monomer pattern is created in the form of literal quantity of objects. For example, the following object literal quantity method code is as follows:
Stumbling back to his room, he washed his face in cold water and looked at the mirror. His face was a little confused. He had not been so confused for a long time. Reason dominated his brain again. He began to think about why he went there. Out of curiosity, he wanted to see the other world.
