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Creative patterns are patterns used to create objects, abstracting the instantiation process. All creative patterns have two things in common. First, they all encapsulate the specific types of information used by the system. Second, they hide how instances of these classes are created and organized. Creative patterns include singleton patterns, factory method patterns, abstract factory patterns, builder patterns and prototype patterns.现在可以半定，尹旭一定就是被这家人所救，就在这家人的院子里住着。云玛集团总裁卫卿和美术系毕业生周是这对正在经历异国恋的情侣因为彼此的信任危机而分手。两年后的周是重新回到卫卿的世界中却与过去大不相同，为了重新挽回周是，卫卿想尽了一切办法，两个人从最初的的矛盾重重到最终的冰释前嫌，一路上的磨难让两个人再一次看清了对方的心意，也更加确定了对彼此的感情，两个人的关系变得更加坚固。而周是的两个好朋友，也在各自的成长中有了新的收获。女神林菲菲和艺术家甯非的相处更加甜蜜，学神毕秋静和学霸李明成也成为了幸福的三口之家。励志青年徐泽使用虚拟现实技术创业,沉浸在虚拟世界中的徐泽迷茫而躁动,美丽的甜甜接近徐泽,要骗取他价值不菲的虚拟货币。徐泽的真诚感动了滑向犯罪深渊的甜甜,也挽救了他们的爱情,他们携手一起投身于社会公益事业。More interestingly, there is still a division of labor among the flowers of some plants. For example, the flowers of musk orchid, some of which are especially charming but do not bear fruit, may not even have nectar. These flowers are specially used to attract insects. They attract insects that can pollinate and expect them to climb down the stems to their light brown companions. These flowers, which do not seem so attractive, are the backbone of reproduction. They usually have sweet nectar on them.