Principle: Traditional tobacco is smoked by ignition. The temperature of tobacco when burning reaches 800 degrees. Nicotine, carbon monoxide, tar, etc. will be produced in the process of tobacco burning. At the same time, tobacco itself also has fragrance released. Smokers are mainly satisfied by smoking nicotine and tobacco fragrance. There are more than 2,000 kinds of harmful ingredients produced by smoking, The main components that cause harm to human health come from tar produced in the combustion process, However, the working temperature of the heating non-burning electronic cigarette is about 300. Not more than 300 degrees, Tar is mainly produced at over 400 degrees, In other words, Heating does not burn electronic cigarettes. Due to the relationship between temperature, A small amount of tar is produced, which can be ignored. Moreover, the temperature at which heating does not burn is only about 300 degrees, so there is no combustion, no open flame and no soot. However, the aroma and smell of tobacco are still released, and smokers can also obtain nicotine, so that smokers can also obtain the feeling of smoking real cigarettes.
In the game of participating in the Death Experience Hall, there is a topic. The dying stage of cancer patients is divided into eight stages. The worse the treatment effect, the more pain the patients suffer. If the patient requests to give up treatment at each stage, the experiencer needs to make a choice for the patient as a family member, whether to continue treatment or give up.
从小到大，简（吉娜·罗德里格兹 Gina Rodriguez 饰）都被奶奶阿尔巴（伊凡·科尔 Ivonne Coll 饰）如此教育着：一是肥皂剧才是包含了人生全部智慧的圣经，二是女孩要不惜一切代价保卫自己的贞洁。所以，尽管已经有了交往已久的未婚夫麦克（布雷特·戴尔 Brett Dier 饰），但简依然守身如玉。 让简没有想到的是，自己竟然怀孕了！原来，在误打误撞之中，简接受了人工授精手术，而这枚精子的主人，竟然是简的老板拉斐尔（贾斯汀·贝尔杜尼 Justin Baldoni 饰），更糟糕的是，简的母亲坚定的认为，自己的女儿是圣母转世。腹中孩子的去留成为了简目前需要面临的最大问题，她会做出怎样的选择呢？
萧定邦告之武魁自己隐藏了二十年的秘密。原来二十年前，曾有人以一只关于大清宝藏的宝盒托镖。萧定邦为此信守承诺，在山海镇等待了二十年。
The fighting situation at position 149 to be talked about next is many different from that at positions 169 and 142 mentioned earlier, because for the first time there is a "flying unit" among the "living biological weapons" appearing at position 149.
另一方面，由于塞尔曾给地球带来莫大的灾难，军方以及科学家们利用赛尔的基因制作了复制品夏娃（娜塔莎·亨斯特里奇 Natasha Henstridge 饰），旨在通过各种实验找到外星生命体的弱点所在。新的异种降临地球，夏娃体内沉睡已久的基因开始苏醒。冥冥中，帕特里克和夏娃都感到来自对方体内原始欲望的野性呼唤……
年青英俊的俊皓是个有才华的摄影师，性格温和但从不开启自己的心扉。原来小时候，母亲为了救自己而死于车祸，而初恋的女友英爱在正当风华年龄因病逝去，在他的心里留下深深的伤害。 一个叫敏琪的女孩宿命般地走进了这个已不敢再爱的男人的世界里。敏琪是大学陶艺系的学生，误以为亲生父母将自己抛弃而受到很深的伤害。而养母不知为何，对敏琪抱着奇怪的态度，仿佛她的存在是某种罪巷和诅咒。 本已经不相信爱的敏琪却被俊皓深深吸引，俊皓也渐渐地在她面前打开了自己的心扉。暗恋俊皓多年的晓靖为此醋意大发。为了不让他们在一起，使出各种手段百般阴挠、从中作梗。而杂志社编辑正勋也深爱着领养来的妹妹敏琪。四人的感情纠纠缠缠，他们的爱情在分分合合中受到巨大的考验。 敏琪的身世之谜终于揭开，每个人都必须作出自己的决择，阳光，究竟能否出现在烈爱风暴之后……
The presence of oxygen;
妇人猛然一惊，回过头来，见到一位白发老者站在身后，不禁有些俏脸一红。
竟然这样逼我，真以为我不敢杀他……范增道：现在确实动他不得，只能先便宜他了，不过不打进。
Liz Bonnin presents a controversial and provocative episode of Horizon, investigating how new scientific research is raising hard questions about zoos - the film explores how and why zoos keep animals, and whether they need to change to keep up with modern science or ultimately be consigned to history.Should zoos cull their animals to manage populations? Liz travels to Copenhagen Zoo, who killed a giraffe and fed it to the lions, to witness their culling process first hand. They think it is a natural part of zoo keeping that is often swept under the carpet. Should some animals never be kept in captivity? In a world exclusive, Liz visits SeaWorld in Florida and asks if captivity drove one of their orcas to kill his trainer.But could zoos be the answer to conserving endangered species? Liz examines their record, from helping breed pandas for the wild to efforts to save the rhinos. She meets one of the last surviving northern white rhinos and discovers the future of this species now lies in a multimillion-dollar programme to engineer them from stem cells. Veteran conservation scientist Dr Sarah Bexell tells Liz the science of captive breeding is giving humanity false hope.
父母离异，自小分离的王南月、谭北星兄弟两人在大学校园里重聚。两人阴差阳错地被安排住进同一间寝室，与同寝小有名气的漫画家万机以及高富帅万人迷苏少臣共同组成了南北大学“四剑客”。后来与同班的刘璐玲、俞佳音以及张莉雅三位女生成为好朋友。来自五湖四海的七位年轻人，在大学校园中，因为怀抱着同样的梦想，一起努力奋斗，挥洒着青春热血。几对青年男女在长时间的相处中，产生了不一样的情感，王南月靠改变感化了女神刘璐玲，谭北星和张莉雅的感情也在慢慢升温，苏少臣依旧与篮球作伴，万机为了纪念这段热血岁月，开始在网上连载《南北兄弟》漫画，用画笔描绘着这段独一无二的青春。
2楼：说的太好了。
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To be honest, after watching the scary panic, Made in China is really hanging. Please keep your eyes open and be careful.
抓住最近一人便猛砍过去。
主持人Felipe Castanhari在他的实验室伙伴的帮助下探索科学、历史、神秘和奇迹，揭示令人震惊的事实。
正是刘邦的一双儿女，鲁元和刘盈。
