Iterator mode: Pay attention to encapsulating changes in specific fields, support changes in collections, shield complex internal structures of collections objects, and provide transparent traversal of collections by client programs.
幸亏屋里没人，不然这响声肯定会引起人注意。
当兽医小哥哥想要买醉的时候遇到了一个暖心的调酒师，他们到底有发生关系吗？
Add VOLUME directive:
Mines (100 points)
(3) Other illegal acts with little social impact and minor circumstances.
阴山脚下古城镇惊现古墓遗址，据传墓主人是后辽传奇丞相耶律乞努。千年古墓重见天日，尘封宝藏价值连城。平静的古城镇一时间潜流暗涌，跨国盗墓集团、中原各大盗墓门派早已齐聚此地，你争我夺只为传说中神秘的无价之宝——“阴兵虎符”。想进古墓必须先找到隐秘的通关密道，而密道中更是暗藏机关重重……
像你们兄妹几个，就算这家被抄光光的，也能再挣一份回来。
The structure using monomer mode is as follows demo
String exp = "8 +8";
A program based on policy mode consists of at least two parts. The first part is a set of policy classes, which encapsulate specific algorithms and are responsible for specific calculation processes. The second part is the environment class Context, which receives the client's request and then delegates the request to a policy class. We first use traditional object-oriented to implement it.
Step 3: Each part of the host carries out its own duties and launches attacks on the target under the dispatch of the attacker. Because the attacker is behind the scenes, he will not be tracked by the monitoring system during the attack and his identity is not easy to be found.
Article 20 After accepting the application, the fire department of the provincial public security organ shall make an administrative license decision within 20 days from the date of acceptance. If a decision cannot be made within 20 days, it may be extended for 10 days with the approval of the person in charge of the fire department of the provincial public security organ, and the applicant shall be informed of the reasons for the extension.
Point Guard
待一切定下来，在从长计议吧。
The hierarchical relationships of these objects constitute the object tree in DOM.
Now go into the container to see if/data is present:
一次一次对立的任务，让他们慢慢的了解对方，慢慢的欣赏对方，各自在完成任务的同时，也在进行着相互策反。
紫云乡首富郑维新为大儿子郑天峰筹备婚礼时，新娘子凤儿跟牛儿逃婚了。郑家要将牛儿处以“点天灯”的极刑。凤儿拼死一搏保护牛儿，郑天峰为了保全凤儿性命放过了他俩，并开始了报复。困境中牛儿毅然决然参加了红军。凤儿怀孕了，郑天峰宣告孩子是自己的。他用这种方式逼凤儿回到自己身边，郑维新杀死了牛儿的父母。将凤儿嫁给了花子憨。
