This is the basis of the opening and closing principle, and the specific content: interface-oriented programming, relying on abstraction rather than concreteness. When a specific class is used when writing code, it does not interact with the specific class, but interacts with the upper interface of the specific class.
职场狂人郑闵唯和情感咨询师安苒，这两个年轻人，一个闷骚，一个自卑，两人从雇主关系，到相识相爱、彼此治愈，探讨了现代社会发展进程中，年轻人对于爱情与婚姻的恐惧心理、晚婚晚育、亲子关系的裂痕修补等现实问题，对彼此的人生创伤互相宽慰与疗愈。
一樁天經地義的大事，卻交給一個乞丐。
马山，边陲小镇上一员普通警察，一天清晨就这样突然遭遇了他生命中最为黑暗的时刻！
The way bad guys behave should also become the code of conduct for good people. Information sharing and cooperation are the best ways to combat malicious activities.
所幸，还是有很多书友订阅，每天投票，不离不弃的支持这本书。
但再一次的相遇让两人从敌人，重新变回朋友。童年误会解开后，两人和好如初，学习很好并早已通过大学考试的teh提出帮助oh-aew补习中文。补习的过程中，他们更好地了解彼此，并感到他们曾经从未有过的感觉，感情的种子在心底悄悄发芽。但oh-aew先前暗恋同样学习很好的一位男同学，而teh也追求同班的一位女同学两年，感情的交错至使他们把对彼此的想法藏在心底。
三更求鼓励。
不打紧，只是背疽病又犯了。
Some people want to know the conclusion directly, then let me write down the direct conclusion of the damage threshold that I can think of at present. Of course, its application should not stop there.
Source: Zhihu
Yayao Town is located in Huadu District of Guangzhou City. People's living standard is still a long way from a well-off society. Their cultural level is not high. The education of young people is not perfect enough. The popularization and education of the masses are carried out slowly. Large areas of wasteland in the town have yet to be developed. All kinds of factories and enterprises are relatively small, but the infrastructure construction in the town has made necessary achievements. People's lives are still relatively stable, and everything needs to be developed and perfected in the construction work.
自彭城往郴、州，途中必经九江国，所以英布是免不了。
Open the section "Definition and Classification of Gems" under the section "Overview of Gem Processing and Materials", Only in the video, associate professor Liao wangchun of the jewelry department of Jinling institute of science and technology explained: there are 45 varieties of natural gemstones, 32 varieties of natural jade, 9 kinds of available and national standard named organic gemstones, and the most important types of artificial gemstones are synthetic gemstones, artificial gemstones, pieced gemstones and recycled gemstones...
Similarly, it is not to say that weightlifting cannot be carried out without weightlifting shoes. In weightlifting, the squat range of the high catch and high turn category is not particularly large and has little effect.
80年代金球奖好剧。Jonathan Hart was a self-made millionaire--the CEO of Hart Industries, a global conglomerate. His gorgeous wife Jennifer was a freelance journalist. They were both amateur sleuths, and in every episode found themselves up to their eyeballs in murder, smuggling, theft and international espionage. They also managed to find time to snuggle together, as they loved each other very much. Max was their loyal, gravelly-voiced butler, cook & chauffeur, and Freeway their pet canine. Written by Marty McKee {mmckee@soltec.net}
陆炳病了。
