Since the single mode is instantiated only once, the first call returns an instance object of a. When we continue to call, the instance of b is the instance of a, so aa is printed below.
Evnet Handler--ChannelHandler
Assault: Liang Qianting, 27,
漫改真人电影，本广克行执导的科幻动作电影，由佐藤健主演，该片改编自同名漫画，讲述了具有特异功能的新人类“亚人”逃避政府追杀的故事。
赵翔道，这是李敬武将军的哥哥，叫李敬文，就是文武全才家的老大，去岁中的进士。
东陵大盗事件发生在民国初期，军阀混战的年代，堪称中国文物史上继八国联军进北京、火烧圆明园之后第三大文物浩劫……清东陵的地下蕴藏着惊世财富，因修建东陵而留下的恩怨情仇，为盗地下的宝物和护宝，更是演绎着人生的恩恩怨怨，爱恨仇情，东陵有着太多的传奇……
住在京城啥地方，他也不晓得哩，要咋告诉人？还是装傻好了。
遵循皮克斯“光年”的制作。
就像他自己说的，识字是一切的基础，现下一切学科工事，都是师徒口授身传，按照后来的总结，这个时代属于有技术没科学，而要有科学，就要有科学理论，有成本成书的理论。
Users' needs in content consumption can be roughly divided into four categories: reading information, learning knowledge, consumption decisions and time consumption.
徐海情知如此耗下去等不及夺城援兵便到了，这才在42人的基础上硬拆为两队，期待明军首尾不能顾，自己好趁机占便宜。
Regarding Song Meiling's Memoirs of the Xi'an Incident, we learned from the book that the writing of the manuscript began in early 1937. When Song started writing this article, he intended to sell it to the highest bidder and set up a fund to educate the orphans of the guards killed in the Xi'an Incident. The highest bidder was Aban. On behalf of the North American Newspaper Federation, he bought the copyright of the book from Song Meiling for 12,000 US dollars and published it in North America. Song Meiling's original manuscript is in English. The Chinese version we read today is the translation of the English version purchased by Aban.
箭矢射出后，在空气中摩擦出火星。
于是，他胡乱选了个方向，也投入黑夜中。
圣诞早上，藤野凉子（上白石萌歌）在积着雪的校园里和同班同学一起吃？发现柏木卓也的尸体。在警察和高中断定自杀的情况下，凉子的同班同学？收到了告发大出俊次等人杀人的匿名信。是自杀还是他杀，围绕着滚落死而骚动的媒体和SNS。校长津崎正男在试图解决事态的同时，也发生了更大的事故。接二连三发生的不可思议的事件。无法理解大人们的对应的凉子，神秘的他校生？和神原和彦一起站了起来。“不审判吗？我们来吧。”前所未闻的校内审判开始了——。
赵文华见杨长帆没有行动，随即发出感叹，想当年，我也就比你大一些，中进士后，在当今首辅严大人手下做事。
中年男人高宝生是某大学副教授，他为人正直、风趣，多年来与女儿高晴相依为命。女儿高晴是一个现代与传统意识并存的年轻人，她极力赞同父亲再婚，还将同学大李的单身母亲郑秀岚介绍给高宝生，郑秀岚的热情过度使高宝生哭笑不得，笑料迭出。他情有独衷的是二十年前初恋女友杨柳，如今的杨柳是一名身价不斐的成功女人，却两度婚姻失败，两人再续前缘。
It is very important for the selection of plants. Some plants have good stability and high color fastness, such as Dioscorea cirrhosa, persimmon, betel nut, turmeric, etc. Personal experience is that the stability of gardenia is not so good, and the color is easy to fade when washed too much. For reference only. In dyeing, try to choose some plants with good stability to dye, or carry out re-dyeing, which can stabilize the color fastness. For example, we use onion skin to cover with blue dye, and persimmons have higher color fastness after covering with blue dye, and basically will not fade. Of course, according to their own needs of color and luster, other cover dyeing can also be tried.
