Although there are subclasses in java that implement the interfaces of the parent class, But I think javascript can be different from java, It is possible that the parent class in java is an empty class, Subclasses to implement the interface of the parent class, in javascript, I think the common code is completely written in the parent function. If the business logic needs to be changed in the future, or new business logic is added, we can completely use subclasses to rewrite the parent class, so the code has strong scalability and is easier to maintain. Since I am not a professional java, please understand if there is any mistake in describing the knowledge points in java ~ ~
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女孩承诺为他再存活二十四个月，而一个承诺给男孩带来心灵的重生，也为他带来了命运的血残……
1. In the process of movement and change of things, some features appear repeatedly many times, and the time taken for them to appear twice in a row is called "cycle". Periods are divided into mathematical cycles, chemical cycles, physical cycles, biological cycles, economic cycles and other types.
到了地方，大头鬼等也都回来了，也都说没银子了。
九岁的杰森在一次民俗节日上被母亲遗弃后，就在一个沉默不语独居者的森林小屋中避难。 最终，看似毫不相干的二人组成了某种意义上的家庭。
坑杀四十万天兵天将、孤身阻挡九重天劫、誓要征战三界的白起让陆韬震撼不已。
When the soul is changed to the Q key, Jiaolong Zhenhai's bully body is very useful for Blood River T, and there is also the mocking skill of bully horizontal bar.
阿小漾是一个看上去很普通的女大学生，普通的不能再普通的她，甚至看起来还有些“奇怪”。她看似普通的外表下，却有着不普通的身份。 其实阿小漾是来自半人马座α星的外星人，由于她没有地球人的“情商”，所以为人处事才特别“古怪”。她孤身一人来到地球，“藏”身于大学内，寻找为了科考而远行多年还未曾谋面的父亲。
No.9 Jay Chou
其实百年来，科举也正是考的这一点，历代状元郎，哪个不是单凭一张卷子便将皇帝说动的？胡宗宪清楚，当年自己未中状元，是自己没有这个才华。
红椒只觉得满心欢喜，乐得有些找不到北了，傻笑了一会，忽听外面葡萄姑姑说话声，便对郑氏道：娘，我今儿跟葡萄姑姑去盘账，再把过节要发的赏钱给理出来。
Article 19 [Agencies] Medical security agencies shall abide by the following provisions:
一个普通中学生、爱吐槽，在经历了一次打劫后，人生开始了翻天覆地的变化崭新动态漫画，阅读新体验！每周双更，周二、周四敬请期待
Winter sports in which people use ice skates to skate on ice. Originated in Holland in the 10th century. Skating sports include speed skating, short track speed skating, and figure skating.
3. Add verification code
