One problem with the factory method pattern is that the creation of the class depends on the factory class, that is to say, if you want to expand the program, you must modify the factory class, which violates the closure principle. Therefore, from the design point of view, there are certain problems, how to solve them? We use the abstract factory mode to create multiple factory classes, so that once new functions need to be added, we can directly add new factory classes without modifying the previous code. Because the abstract factory is not very easy to understand, let's look at the diagram first, and then it is easier to understand with the code.
公爹叫人准备了船，让他们小的下午划船比试哩。
A3.1. Head and neck examination.
本作讲述的是“幸福迷路的女子”鹿森海（而且是りうみ）想要变成最棒的自己的大逆转爱情故事。
Join Gumball Watterson and his family as they must deal with all kind of funny and crazy situations.
For collaboration files, it is not necessary to check out, as long as you have modification permission, you can modify them.
公元587年，隋主杨坚为统一天下，以次子杨广为帅，统兵攻打陈国。次年攻入建康，终于使经历了280多年战乱分裂的古老中华得复统一。隋统一后，宫廷内部发生了错综复杂的权力斗争。杨广为了争夺帝位陷害太子，并在皇上皇后面前加上以厌奢侈，倡勤俭，勤政好学的假面目，大大提高了自己在皇上及皇后心里的地位。杨广将陈主后宫的嫔妃都带回隋国，献给了杨坚。杨坚封陈主的妹妹陈淑兰为宣华夫人，杨广对她一见钟情。得知她被杨坚选中为妃，杨广心中一片惆怅……
董翳承受的压力不小，但得知上将军已经兵进齐国，只要自己坚持月余，拖住楚人，章邯就能成功打败齐国人。
原本因为家庭因素而不得不分居的姬小路家兄妹，如今终于能重逢并住在同一个屋檐下。面对恋兄情结严重的妹妹秋子强势相逼，身为哥哥的秋人到底该怎么处理呢？除此之外，绰号"捕食者"的学生会长、冰山美人的副会长竟然也加入了争夺秋人的行列，看来未来于新学校的校园生活也不可能平静度过。一场激烈的男主角争夺战即将爆发！
It is very important to solve the problem of waste packaging and promote green express delivery. On the one hand, at the source, it is necessary to formulate industry standards and packaging material standards to promote more environmentally friendly packaging materials; On the other hand, it is also necessary to strengthen recycling at terminals. For a single individual, the discarded express packages may be dozens of woven bags and packing boxes, but when the whole society comes together, the number of discarded woven bags and packing boxes can reach an astonishing billions in a year. If every individual covets convenience and labor, discarding it and throwing it away at random, it will not only cause waste of resources, but also bring pressure to subsequent garbage disposal and even cause environmental pollution. It seems that the society pays the bill, but in the end it is everyone living in this society. Green life requires us to practice it together.
In fact, what two people give each other together should be to let you get up happily and fall asleep at ease every day. Everything is full of motivation, because with each other's company, you will not feel afraid when encountering any difficulties. It is two of a kind, not wishful thinking, to be full of expectation for the future. It is said that it is good love to meet the right person at the right time. I think good love, There is no need to be vigorous, It is a natural and comfortable state, It is that two people can always laugh freely together. It is that even if they don't talk and sit together, they feel warm and steadfast. They don't have to change themselves for each other, and they don't care how much they pay. They always do themselves and still like each other. May all people meet their own love and all their sincerity get a good response.
In this regard, both enterprises, scientific research institutes and the government are expected at different levels. As far as the government is concerned, Li Qiang has repeatedly said in front of all kinds of enterprises, whether it is the central enterprise Shangfei Company or the private enterprise Xiaomi Group, that Shanghai will strive to provide high-quality services around the needs of enterprises and create a first-class environment for enterprise development. Efforts in this regard include government service measures such as the "One Netcom Office" and the promise of "responding to every request and not disturbing anything".
嘉靖三十五年，终于到了胡宗宪的天下，他也几乎成为倭乱以来，时任最久的东南总督。
青木呆呆地站立着，一声不言语，眼前似乎浮现菊花刚生那会儿，葫芦第一次开口说话，就脆生生地叫了声爹，可是，如今他的小葫芦在哪儿？娘说的对，他真是猪脑子，为啥要答应让儿子去，该他去才是，再不然就让爹去。
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花生听了不情不愿，兀自嘟囔。
万界大陆，强者如云，天才辈出。无数万中无一的少年天才，被冠以神子、帝子、道子之称，成为宗门的未来。而其中又只有万中无一者，可经历世间万重险、度无尽难，成为绝世强者，参与唯一的大道帝位之角逐。凡体凡命的废物秦书，因为父亲乃当世强者之一而成为神子，却也因此受尽了宗内上下鄙夷与嘲笑，直到有一天，他的万界签到系统终绑定进度终于达到了100% 。 咚！到达绝云峰顶，恭喜你获得奖励：永动丹田！咚！到达月之浮空岛，恭喜你获得奖励：太阳神体！咚！规定时间内到达无根水池，恭喜你获得奖励：禁忌至尊皮！ …… 启封大帝失踪的消息震惊大陆，各方势力争夺帝位的乱世正式开始。十八神子秦书，便是在此时，踏上了周游四海，签到八荒的旅途……
晨晓(曲泉丞饰）大学毕业，在父亲的安排之下，到石屏县大山村小学支教，准备一年后回大学免试读研究生。姚春秀（王祎饰）为了实现自己的理想，成为大山村的大学生村官，最终实现做公务员的理想。水泉（杨紫茳饰）是大山村第二代农民工，想通过打工学手艺立足，最终实现成为城里人的愿望。 晨晓到了大山村小学后，发挥自己的专长，成长为一名优秀的山村教师，雨季来临，晨晓为了保护学生，献出了自己年轻的生命。姚春秀当上村官之后，逐渐对大山村产生了深厚的感情，当晨晓不幸罹难后，她放弃了做公务员的机会，决心坚守在大山村，永远“陪伴”着晨晓。
这时，解开了林虎一直的一个疑惑。
闫护士长有些女强人的性格，精力旺盛，工作能力强。刀子嘴、豆腐心，也有点婆婆妈妈，爱给人介绍对象，爱买便宜东西。在爱情的选择上要求很高，对
