The best way to conform to the opening and closing principle is to provide an inherent interface, and then let all classes that may change implement the interface, allowing fixed interfaces to interact with related objects.
平凡可爱的荔枝少女叶芊语，偶遇误入渔村的落魄霸总单俊皓，开启一段梦幻又甜蜜的恋爱童话。
法王施计欺骗国王要治好公主的病必须得到灵山草人，于是国王下令号召所有人寻找草人，穷小子张翔（刘锡明）无意中遇到草人并搭救了仙仙，并与其相爱。
剧中讲述一群被旁人称为「The Boys」的义警，他们专门对付因为自身能力而腐败﹑黑化的超级英雄。而他们的大目标就是金玉其外，败絮其中的英雄团队「The Seven」，以及管理团队﹑掩盖黑料的企业「Vought」。
取下一片，便轻轻地送到旁边屋顶上搁着——拿不进来的。
I'm going to play the article in the evening. I still feel a little flustered when I think about it. In fact, the landlord still has one lost lost to finish writing... … …
心里一阵难过，忙掩上衣服。
李敬文不知她要干嘛，及至进屋坐下来，才发现又是卖吃的，忍不住问道：你肚子又饿了？小葱摇头轻笑，凑近他小声道：你不累？咱们正好歇会儿。
"The practical activities are over. I'd like to share my harvest with you and thank the general managers for their help. You should lead everyone with your speech. We should make college students a position to cultivate talents with good moral character and high intelligence quotient!" On the day the activity ended, Teacher Sun sent a message to the captain. Mr. Sun Yimin always faces every student activity with the greatest enthusiasm. He can always think of problems that the team members have not considered. Not only that, the teacher also participated in the interaction with us and asked questions about college students' entrepreneurship and employment when facing the leaders of the enterprise to make this practice more exciting and full.
CPU and periphery
What if there is a third level of support? . Is xun yu's help.
Public class TreeNode {
当然了，有前几部经典武侠剧珠玉在前，《倚天屠龙记》电视剧想要取得巨大轰动，带来巨大惊喜，显然也不太可能。
圣诞假期临近，居住在悉尼的格蕾丝和丈夫亚当及她的妹妹李前往澳大利亚北部——一个有鳄鱼出没的生态公园度假。公园内人潮攒动，欢乐气氛四处蔓延。这三个酷爱冒险的人相中了死水巴里河，于是决定次日向那里进发。他们错过了开往巴里河的游船，于是乘坐当地人吉姆的摩托艇驶往目的地。风和日丽，清爽时节，他们一心欣赏优美的自然风光，却完全忽视危险的存在。突然，小船遭到鳄鱼袭击，吉姆落水，格蕾丝他们就这样被困在了这个隔绝之地。
First of all, the latest update of Bo Ren's 31 words, Naruto and Diluda's 50-50 relationship.
第一次世界大战后，她的家人被她父亲杀害，一个年轻的女人被送到一个修道院。 然而，她的恶魔以各种方式跟随并表现出来，带来了她过去的噩梦。
Move
霸气归来的苏北一心只想查清真相，在路南帮助下，得以化解心结，重拾初心。二人解开误会，重归于好。
取十只铃给先生。
