Some common behavior methods will be defined in the state class, and Context will eventually delegate the request to these methods of the state object. In this example, this method is buttonWasPressed. No matter how many state classes are added, they must implement the buttonWasPressed method
Subway station is the center of the whole subway network. It not only undertakes the functions of personnel gathering and evacuation, but also undertakes the functions of various professional equipment and the operation of the whole system. The design of subway station is very important. The design of a station includes many specialties. In the traditional design, ISCS, BUS, FAS, PA, PIS and other professional engineers are difficult to achieve unity. BIM technology provides a collaborative design platform, which can promote effective communication among various specialties and integrate all resources. The application of BIM makes design communication more convenient, easy to adjust and improve, thus optimizing the design.
The basic attributes of legendary equipment and epic equipment are improved.
汪直望向胡宗宪，则是露出了平生最复杂的表情。
The scenarios used in the command mode include: sometimes it is necessary to send a request to some objects, but I don't know who the recipient of the request is or what the operation of the request is. At this time, I hope to design the program code in a loosely coupled way; So that the request sender and the request receiver eliminate the coupling relationship in each other's codes.
They did see the "second boss", but without saying a word, the second boss was brought in by the police for questioning. Koharu and his colleagues stood at the door, waiting for an explanation. But by 12 o'clock, I didn't see the figure of the second boss. Someone went in and looked around and found the second boss sleeping on the stool in the conference room.
《玻钻之争》，又名《新凤凰血》，由颂恩·宋帕山和婉娜拉·宋提查主演，于2008年在泰国5台播出。
『明治东京恋伽』真人电视剧化決定。
ACCEPT: Allow packets to pass through.
On the other hand, other answers may be more sufficient than Zhang Yi's, but most of them are not clear enough because there is no clear classification and logic.
…,刘邦点头道：子房先生所言甚是，那这按照之前商议的策略，汉越联姻如何？联姻是个很好的办法，直接谈结盟越王可能不会答应，联姻就是另外一回事情了。
尹旭的态度让英布很是欣慰，当日杀了巴虎的数十手下，尹旭并未如预想一般向自己示威。
? This mode is an improvement on the common factory method mode. In the common factory method mode, if the passed string is wrong, the object cannot be created correctly, while the multiple factory method mode provides multiple factory methods to create the object separately. Diagram:
该剧以韩国轰动全球的未了结案件“华城连环杀人案”作为参照原型，并用当时嫌疑犯的绰号“岬童夷”作为剧名，虚拟城市日炭作为连环杀人事件之发生地，描述时隔20年再次回来的案件元凶岬童夷与不惜一切要缉捕他归案的刑警河武念之间所发生的故事。
她一定饶不了她。
文翰之子振邦此时正热衷于炒卖房产，在他的怂恿下，文翰把国威的大量资金用于“以地换楼”的地产业务。金融风暴袭来，国威最终破产清盘。
三十年代，芦沟桥事件发生前，慕容家族发生了灭门惨案，私家侦探汤浩为了调查爷爷的失踪和慕容家族的灭门惨案，在南市开办了浩然侦探社。五年后，南市发生连环命案，汤浩和警察局探长华威查出当年被灭族的慕容家又回来报仇了，而涉案的“红日”与失踪的“碧月”乃慕容家开启宝藏的钥匙，引发江湖一片混乱。这时汤浩失踪五年的未婚妻江霏儿突然回来，两人重燃爱火! 原来江霏儿是慕容家唯一后人慕容飞。汤浩终揭开层层迷雾，当年慕容家灭族幕后主谋正是南市司令方剧照建南和飞龙会会长冯振天。江霏儿和汤浩助手祁珊珊报仇心切，堕进叛徒慕容敬的圈套。慕容敬消灭了方建南后，取得了“红日”和“碧月”，却打不开宝藏的大门，原来除了“红日”和“碧月”外，还有第三样东西“天珠”，而“天珠”却在汤浩“失踪”的爷爷那里。最终慕容飞得到了“红日”、“碧月”和“天珠”并把它们转交给了革命党员洛阳，作为地下党的活动经费。被金钱和欲望冲昏了头脑疯疯癫癫的慕容敬最终得到了法律的制裁。汤浩和慕容飞结婚后，离开了让他们伤心难过的南市。
这是一次历时五年，行程万里的极限追捕；这是一次警察与罪犯的殊死较量；极近真实，极尽震撼！1998年6月6日上午，一起团伙持枪抢劫银行提款车的恶性案件突然发生。主犯胡志军及两名同伙何威将提款人打死两人，打伤三人后驾车逃跑，抢得人民币现金六十余万元。A地刑警周铁负责此案，他惊愕地发现其中一名身受重伤的公司会计就是自己的儿子。儿子被送往医院，周铁强忍愤怒与担忧，冷静地分析案情，终于确定了强匪胡志军及其团伙的身份。当警方找到何威时，他畏罪吞枪自杀。两个星期后，另一同伙在B地被捕，他交代了三人策划抢劫的全过程。这时，胡志军已经逃到了C地。刑警周铁闻讯赶到那里，狡猾的胡志军又设法脱身了。此后，胡志军音讯全无……
IV. Application Value of BIM Technology in Operation and Maintenance
