I follow the execution process of this small program: first, I take exp and "\ +" as parameters, call the calculation (String, String) method in the AbstractCalculator class, call split () of the same kind in the calculation (String, String), then call the calculation (int, int) method, enter the subclass from this method, after executing return num1 + num2, return the value to the AbstractCalculator class, assign it to result, and print it out. This just verifies our thinking at the beginning.
Reporter: You are still inexperienced. Just hug, cow dung, just hug.
百团大战前夕，华北大地上抗日烽火遍地燃烧。云城日军最高指挥官秀夫是一个战争狂人，他立誓要摧毁一切抵抗者的意志。在一次清剿战中，他注意到杀死野田少佐后冲出包围圈的甘愿，发誓要抓住此人。甘愿死里逃生，遇到了正在执行任务的八路军小分队队长哥哥甘新。不料途中再次遭遇秀...
一番抄家，却只抄出不足十万两。
学校里新来的女孩爱上了她最好的朋友，并且确信他们是命中注定，即使她似乎永远都走不出"朋友区"。
This method also uses token and validates it. Unlike the previous method, the token is not placed in the HTTP request as a parameter, but in a custom attribute in the HTTP header. Through the XMLHttpRequest class, you can add the HTTP header attribute csrftoken to all requests of this class at one time and put the token value into it. This solves the inconvenience of adding token to the request in the previous method. At the same time, the address requested through XMLHttpRequest will not be recorded in the address bar of the browser, and there is no need to worry that token will be leaked to other websites through the Referer.
他身上穿着铠甲，想脱件衣裳垫也不能。
It is more expensive to take the subway in Japan than in China. Take Nagoya as an example. The subway fare starts at 200 yen (adults), which is about RMB 12 yuan, and the most expensive is 330 yen (the fare for children is 100-160 yen).
鲁三脊背绷直。
中年男子海克特（Karra Elejalde 饰）和妻子克莱拉（Candela Fernández 饰）搬到郊外一幢别墅居住，他用望远镜观察四周的景物，却意外看到一个正脱去衣衫的妙龄女子。海克特心感疑惑，决定前往女子出现的灌木丛中查看一番，结果遭到一个手持尖刀、全身缠满绷带的男子的追杀。海克特仓皇之中逃入一所空旷的实验室内，并在其中的大水槽内躲了起来。次日，当海克尔回到家时，却看到另一个自己正和妻子搬家具，他不知不觉穿越时空来到了一天前。原来水槽是一个时空机器，海克特的命运无意间发生了改变……
The code initialization method is as follows:
《破茧》是由李京东任总编剧、总导演，马逸腾执导，张耀、楚月领衔主演，马可特别出演，董琦、兰海蒙、黄勐、杨诚诚、扈天翼、梁志港主演的都市悬疑探案剧。
项羽自然知道，范增所说的王牌就是刘邦的父母兄嫂和妻儿，彭城之战的时候他们全都未能逃出去。
The students of Cambridge University in England are the founders of modern football.
刚才那种情况下，范文轩都没说让自己离开，她却嫌自己在身边碍事，唉……这女人的嫉妒根本不能按照常理来推测，范依兰压根不可能想到如雪心中会有这样一番感受，自己莫名其妙地都被别人恨上了。
19世纪末的爱丁堡，在一个极度寒冷的冬天，痛苦的孕妇找到被人称作巫婆的玛德莲大夫（Marie Vincent 配音）。不久，一个孱弱的婴儿降临人间，但是这个小家伙的心都冻僵了，为此玛德莲帮他安装了机械心脏。孩子的生母不告而别，玛德莲将其作为亲生儿子抚养，并起名杰克（Mathias Malzieu 配音）。她告诫杰克不可以生气，避免强烈的情绪起伏，尤其要避免陷入爱恋。小杰克一天天长大，在他十岁的那年他首度来到镇上玩耍，并和命运中的天使邂逅。他的机械心脏出了故障， 冒出浓烟，他知道他恋爱了。从这一天起，杰克注定要踏上追寻爱情的征程……
The site of East Lake Park is the site of "East Lake Lotus Fragrance", one of the eight scenic spots in ancient Quanzhou. During the Tang Dynasty, the lake was more than 40 hectares, with East Lake Pavilion and Ergong Pavilion. Song YouBonn Pavilion; There are ancient pavilions in the Ming Dynasty. When lotus flowers are planted in full bloom, the fragrance of lotus flowers in Xinghu Lake wins. Tang Jiang Gongfu, Han Yu, Ouyang Zhan and others were famous for their activities. East Lake Park is characterized by Minnan architectural culture, with the central lake as the main body and cultural landscape arranged around the lake.
上将军？何事？这信函是？司马欣见章邯神色异常，小心翼翼地叹问着。
高尔夫（提拉帕·洛翰那 Teerapat Lohanan 饰）从小生活在一个破碎的家庭中，从未真正享受过亲情的他自然养成了桀骜不驯而又暴躁多变的性格，他整日生活在深深的孤独之中，觉得世间无人能够懂得他的喜怒哀乐。
