白流苏在白家的日子并不好过，势利的嫂嫂与兄长想方设法算计她的钱，见白流苏没钱了，就又给她冷脸。唐一元死后，唐老爷开出丰厚的价钱，希望白流苏回唐家过继一个侄子传承香火。白家众人企图让白流苏重回唐家，以解除自家困境，而宝络则劝姐姐不要守一辈子活寡。
Imagine a scene where there is an electric lamp with only one switch on it. When the light is on, press the switch at this time and the light will switch to the off state. Press the switch again and the light will be turned on again. The behavior of the same switch button is different in different states.
随着同学们进入电影院，诡异的现象开始接连出现不断，同学们陷入恶鬼的陷阱，开始亡命之夜……
而且之前越国在统一江东的过程之中，骑兵破姒摇也是一个不争的事实。
毛小凤天生有种怪病，不能接近女色，进入大学之后跟损友一起偷看女老师洗澡，结果无意中开启“阴阳眼”。从此以后，毛小凤能够看见很多常人看不见的“东西”。校园里连发诡异死亡事件，毛小凤卷入其中，发现事情并不是表面呈现的这样简单。经过毛小凤的深入调查，他发现了这座大学院校的一个惊天秘密，而背后的黑手也在悄然伸向毛小凤...
4. Let's enter the environmental variable configuration link, which is a common headache for everyone.
Two years ago, family changes and bad marriage caused Mary to have a mild depressive reaction. But on the surface, Mary is more "happy" than before. "I just try my best to feel that I am very good and cannot let others know." Mary said. She covered up everything with a smile or positive energy expression, but her inner depression snowballed until the night two years later, when it completely collapsed.
咱们家就咱俩没出去逛过，这回运气好，轮着咱们了。
项梁眸中闪过一丝安慰，嘴角挤出一丝淡淡的笑容，颤颤巍巍地想要举起手来。
这世间本是没有什么神仙的，但自太古以来，人类眼见周遭世界，诸般奇异之事，电闪雷鸣，狂风暴雨，又有天灾**，伤亡无数，哀鸿遍野，决非人力所能为，所能抵挡。
In the field of computers, software environment refers to a software system running on computer hardware that drives computers and their peripherals to achieve a certain purpose. It also mainly refers to the running environment of the software, such as XP, Linux, and the peripheral software needed for the software to run, etc. In addition, it also includes application layer software other than the target software, which often has great influence when it comes to software interaction.
你……我如此宠爱于你，你竟然如此狼心狗肺……范文轩看到如雪的时候，愤怒不已，怒目圆睁地伸手喝骂。
叶枫半夜偷走年华的淡水和打火机悄悄离开，哪知道自己不幸的被蝎子给叮了，昏倒在了沙滩上。年华不计前嫌，给叶枫吸出毒血，还一直照顾叶枫直到他痊愈，俩人也患难见真情，成为了好朋友。
For example, SM's lightning bolt (chain), LR's poisonous snake spike, DZ's poison, small D's spark, moon fire, anger, etc.
刘蝉儿如见救星，一把拉住葫芦哭道：葫芦哥哥，你要照看我爹……她家弟弟们都小。
Although the above code can meet the requirements, it is not easy to expand and difficult to read. If I want one or two conditions in the future, if I want to recharge 300 yuan successfully, I can win the 150 yuan red envelope, then I have to change the code inside at this time, so the coupling between business logic and code is relatively high, and I accidentally correct the wrong code. At this time, we try to use the responsibility chain mode to transfer objects in turn to realize it.
**Infusum infusion
“文革”中，三个少不更事的红卫兵押解两个走资派走过冰河时，突然冰层开裂，身材高大的叫乔一龙的走资派将吴淮生拎到岸边，吴淮生返身救出另一个走资派郑重，而乔一龙却溺水而亡。
Responsibility chain mode: pay attention to encapsulating object responsibilities, support changes in responsibilities, and realize transaction processing by dynamically constructing responsibility chains.
一次偶然中，格劳瑞亚遇见了名为拉古（劳伦斯·R·哈维 Laurence R. Harvey 饰）的男人，在瞬间，拉古便虏获了格劳瑞亚的芳心。虽然拉古已经和艾米丽（迪娜·梅瑞尔 Dina Merrill 饰）结婚多年，但格劳瑞亚依然决定为了他而金盆洗手，改头换面。然而，格劳瑞亚的努力却并没有获得拉古的肯定，他甚至以为她是一名小偷。拉古的不信任令格劳瑞亚心灰意冷，然而，当拉古发觉自己误会了格劳瑞亚后，他还有机会弥补自己所犯下的过错吗？
