If an application uses a large number of objects, and a large number of these objects cause a large storage overhead, it should be considered. Also, most of the states of the object are external states. If you delete the external states of the object, you can replace many groups of objects with relatively few shared objects, or you can consider using the meta-sharing mode.
1. Practical purpose:
Iterator mode:
怕就怕两位夫人都生女孩，那可是庄家通吃啊，那十金可是我所有的家当啊。
指挥使淡然道：末将唯有以死谢罪。
传说中的守护神黑龙，青梅竹马的部落公主妮妮，养育他长大的部落酋长巴拉贡，还有可爱捣蛋王熊仔，因信念集结，为守护而战！
英王南面称帝，下旨招各国使臣上殿，曾鹏也在内。
年前的科学家塞斯刚刚发明一台能传送物体的“电动传送机”，这台机器能将物体分解，传送完成后再自动合成还原。兴奋不已的塞斯决定亲自体验一下电动传送，于是，他进入了传送仓。不幸的是，一只苍蝇这时也飞进了传送仓，于是，在机器将分解后的塞斯的分子再合成时，将苍蝇的分子也合成到了塞斯的体内。塞斯成了拥有一半苍蝇基因的蝇人......
谜样巨大魔化魍现身当代日本，主角“响鬼”变身“假面骑士响鬼”，展开与魔化魍的战斗，孰料响鬼却败阵重伤……明日梦与势地郎为了打探魔化魍的原形，开始查阅古代资料。明日梦赫然发现这本战国时代的文献，其中竟有着与自己同样的名字……一段穿梭古今的热斗传说，就此展开！
一个关于吸引、恐惧和决断的爱情故事。两个性工作者在柏林成了同事。在这个把女性身体作为商品出售的地方，她们不知不觉间发展出了一段感情，体会着那些难得的快乐。
The original title of this book is "My Years in China, 1926-1941", and some editions are also called "15 Years in China". The book was published in 1944, four years after he went to China. The book is divided into three volumes, 36 chapters and a postscript, which has been translated into about 200,000 words in Chinese. Foreign journalists have written a lot about this period of China's history, but Matsumoto's emphasis on history, Bai Xiude's emphasis on political diplomacy, and Si Nuo's and Harrison Forman's "Report from Red China" are all different from Aban's books. Aban's book takes the form of a memoir. He has information, but it is not a record. There are a large number of historical fragments, but they are not historical works. Having personal experience, but not autobiography; There are anecdotes, but they are not anecdotes. This book is about the practice of American-style news interview, but the place where it is put into use is the ancient China that is changing in the ascendant. Liberalism's news concept and American interview operation collide with China's reality everywhere. The conventional skills of Western journalists are not enough to cope with the situation in China. He must deal with and adapt. Sometimes it is cruel, sometimes it is clever, sometimes it is compromise, but it must stick to the bottom line of truth and justice. He wrote the scenes in the interview history based on the reporter's personal experience. After reading it, I saw not only the historical situation, but also how history was projected to the media. The author's knowledge is limited, and the books he dabbles in, such as Aban's book, have yet to be discovered.
众人听见他前面一句话，顿时惊倒，再听到后面一句，方才齐齐松了口气。
This is mainly due to the change of automation. All industries have a broad technical base, from entry-level hardware support to advanced corporate development. If you don't consider the technical level, there is no way to formulate a business strategy for the company, so information technology has participated in the development strategy and is extremely effective in designing and guiding business objectives.
若找出了些东西，他们反不会害怕了。
祝延平版《武松》通过“景阳冈打虎”、“兄弟话别情”、“斗杀西门庆”、“醉打蒋门神”、“身陷都监府”，“血溅鸳鸯楼”、“二进十字坡”、“二龙山聚义”这个8个小故事，将武松传奇而平凡的一生刻画的淋漓尽致，在他身上我们看到了什么叫“逼”——丑恶的社会在逼迫武松，让他好人做不得，他不得不杀人，当武松只有杀人这一条路可走时，杀人的标准也就不再象以前那么精确，而是模糊了，道德的约束也就随之瓦解了。
老杨简直不能理解，这儿子怎么能跟初次见面的人如此之亲，在他眼里这帮千户之类的家伙，别管品级如何，到底是糙人，没必要结交，自己这儿子认叔叔大爷倒够快。
这是一个关于复仇和家庭的复杂故事,讲述的是自由职业杀手女妖被杀死父亲的雇佣兵伏击的故事。
咸鱼式的小人物罗恒，跨越千年，历经15种身份，遭遇痛苦、诋毁、惊悚、欺骗、背叛以及温暖和爱，七样不同类型的人生滋味，只为追求梦想的故事。
