Iterator pattern provides a way to access each element in a collection object sequentially without exposing the internal representation of the object, which can not only not expose the internal structure of the collection, but also allow external code to transparently access the internal elements of the collection. The specific structure diagram is shown below.
United Kingdom: 715,000
Serinda Swan将饰演剧名角色Jenny Cooper，一个有勇气有决心、但情感脆弱的验尸官，对真相有着锲而不舍的精神。Jenny曾经是一名急诊医生，最近刚刚丧夫，独自一人带着孩子；挚爱的离世打开了与死亡的原初关联，将她的过去的秘密紧密相连。她爱自己的儿子超过爱生活，在尽力抚养他的同时也要照顾自己。
此刻站在几前，好歹自己是个侯爵将军，但这小卒怡然不惧，镇定自若，一双眼睛闪动着精芒，神态间颇有几分恃才傲物的感觉。
2011.07-虞美人盛开的山坡
另一名亲卫道：让他去吧，我带人跟着他
The "Three Represents" and "July 1 Speech" of the previous leader General Secretary Jiang clearly put forward the goals and basic principles that must be followed for the cross-century development of China's agriculture and rural areas. It has made a comprehensive plan for China's agricultural economic, political and cultural construction and formulated major policies and measures to promote agricultural and rural work. It is an action program to guide the whole Party and the people to build a rich, democratic and polite socialist new countryside. The successful convening of the "16th" National Congress of the Communist Party of China has made a series of decisions on rural development and has focused on leading the people of the whole country to a well-off society. The political situation is very good.
1938年为使中国空军顺利轰炸日军占领的武汉机场，重庆卫戍区特战队队长欧阳龙带着队员奇袭机场雷达站，虽然胜利完成任务，但特战队遭遇重创。而国民政府对待牺牲和伤残队员的态度，让欧阳龙倍感心寒。加之目睹由国民政府“焦土抗战”导致的长沙大火造成空前灾难，自己的女友也在大火中失踪，更令欧阳龙激愤交加，在被检查出身患肺癌后，他选择了退隐故园。随着国共联合抗战进入到一个新的阶段，欧阳龙投袂而起，决心以有限的生命，为抵御外侮做出最后的贡献。
对此尹旭很是不满，若非顾忌着害怕引起太大的动dàng，来到山yīn的时日尚短，准备不够充分的话，早就对周家和徐家动手了。
ploy饰演的单亲妈妈mina失去了自己的孩子，于是患上了黑暗恐惧症，晚上不敢关灯睡觉。但是一个电闪雷鸣的夜晚，孩子说妈妈我回来了...
Arts and Sports Candidates Fill in Arts and Sports Books and Specialist Volunteers
两人看见牙牙学语的小敬文，蜕变成淳厚稳重的少年，再变成眼前带着官威的青年。
一家偏远的阿根廷度假村恢复了曾经的宽板滑水竞赛。这吸引了墨西哥运动员斯黛菲，她决心揭开一个家族秘密。
Examples
该剧是讲述理疗师、复健治疗师、X光操作师、实习生、护士等在医院工作的人们的故事。
Regarding the signing of the Sino-US tariff treaty, Aban also added details to the readers. It was precisely because of the administrative disorder of the National Government that the US Government offered to return the tariff autonomy to China, but it was mistakenly put by the relevant departments for 18 months and was not known by the senior officials. It was not until Song Ziwen met with US Minister Mamuri that he realized the existence of the incident and stepped up the signing. Therefore, the Treaty on Sorting out Tariff Relations between China and the United States was signed by Finance Minister Song Ziwen. The new tariff treaties with other big powers were signed by Foreign Minister Wang Zhengting.
四个女孩Duchess、Sundae、Mimi和ViewViva住在Jam夫人的公寓里，这栋公寓有一个严格的规定，那就是：不允许男孩进入这栋公寓，但是她们的爱情却都发生在这栋公寓里……
Let's take an example:
