9-3 User: Create a class named User, which contains the attributes first_name and last_name, as well as several other attributes that the user profile usually stores. Define a method named describe_user () in the class User, which prints a summary of user information; Then define a method called greet_user (), which sends personalized greetings to users.
An interpreter pattern is a given language, defines a representation of its grammar, and defines an interpreter that uses the representation to interpret sentences in the language. The specific structure diagram is as follows:
萧何脸上神情微黯，游戏不悦，张良却毫不在乎，神色自若，坐在几前饮酒。
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Pppr=0x804850d
香儿就牵着白果上前裣衽施礼：见过郡主。
影片围绕一只名叫深蓝的抹香鲸展开了深海的故事。深蓝原本快乐无忧地生活在海底深渊，3岁时遭遇了一次7.2级的强震，他幸免于难，但却永远失去了一起玩耍的伙伴们，之后他随着整个家族开始了流亡之旅。一次，他和怀有身孕的母亲遭遇到逆戟鲸的围攻，虽然它在战斗中受伤，但却拥有了一个妹妹，最重要的是，他见到了自己的偶像，这让深蓝充满力量去面对未知的海洋。深蓝在与凶残敌人的勇敢搏斗中逐渐成长，但是他却阻止不了人类对海洋的侵略，最爱的母亲被捕鲸船捕杀身亡。深蓝独自寻找未来，他穿越世界各地的深海，战胜了无数对手，赢得了女孩们的爱慕，成为海洋的勇士。年老的深蓝在迁徙中，再次遇到了...
故事发生在明朝，失忆的风行烈并不知道自己是蒙古国王子，追求逍遥自由的本性表露无遗，更为了博取靳冰云红颜一笑，决定夺取武林宝剑覆雨剑，因而与韩柏不打不相识，更结交成为好友……
在咖啡学校学习的黄聪灿和谢明明因志趣相投，陷入了爱河，但是他们却并不知道他们的身世有着紧密的关联。帕拉集团的接班人张基俊和张智圆兄妹,为了得到爸爸张民宇的认可,与聪灿、明明展开了纠缠不清的竞争关系，彼此之间在咖啡技艺上的较量却引出了很多为了夺取极品咖啡豆“麝香猫”而捏造出的阴谋诡计,聪灿身世的秘密逐渐揭开。
Table (Function) <-> Chain (Hook):
有人说「生死有命，富贵在天」，亦有人道「谋事在人，成事在天」，更有人称「人定胜天」，孰是孰非，难下定论。二十集古装剧＜天上凡间＞讲述一个仙凡之间的故事。运缘老祖（王伟）为天上神仙，掌管凡间井河村命运，因不满香火不足，放魔箱下凡，迫百姓们朝夕参拜。他的侍从黑石灵童（王书麒）不忍凡间受苦，欲加阻止，反被贬下凡。
The "Long Victory Wheel" of the Accident
在欢乐的妙妙森林里，住了一群可爱的小动物，他们身上有着奇妙的小轮子，每天过着咻过来又咻过去的快乐生活。他们每天都在森林里到处冒险，遇到问题时学习互相帮忙、并且学会团队合作的重要性。 在每一集妙妙森林的节目中还会教导观众辨识不同的路牌及使用地图的方法，每一种小动物也代表着不同的个性和交通工具喔!
There is no doubt that people in the IT industry are extremely smart. Even in other industries, their work also requires wisdom and creativity. In the IT industry, it needs extremely cutting-edge research and development work. Modern industry has evolved to the foundation of the business world that includes generating and supporting information flow.
Let's put it this way, In the next attack, For the first time, the Vietnamese army and this kind of thing mixed up to fight, This also confirms our previous guess: This is not a native animal, But some kind of "weapon" domesticated by the enemy, As for the course of the battle, Just the same as before, It's just that we have the upper hand, Because the support of the artillery group is coming, More than ten kilometers away, 152, 130 artillery shells into the base into the base to "throw" this way, In front of the position, the floating soil lifted by the shell explosion can reach less than half an arm when it is thickest. Therefore, although the number of Vietnamese troops who failed to sneak attack and changed to storm attack was much larger than ours, There is that kind of thing "help", but in the face of strong firepower, it is still difficult to move. Apart from the upset of the bombed people, there is basically no other end. Anyway, we are especially relieved. I also say that this is revenge for all the dead comrades and Zhou Xiaolin, whose leg has been abandoned. "
他来的时候答应了爷爷，便是活人也要把他说死，他今天就要说死胡镇。
她们先前怕是都盯着葫芦的，后来你娘故意漏了口风：葫芦和小葱那是配好的，她们才……郑氏大惊，急忙打断她的话：娘说啥？葫芦跟小葱咋了？张老太太无奈道：葫芦跟小葱那不是板上钉钉的事，你瞅不出来？郑氏嘴角直抽：根本没影的事，她咋能看出来。
There are about 4,000 species of known medicinal plants throughout Europe, of which more than 300 are used as medicines. Is only China still using botanical drugs? No ~ No ~ No ~ In Europe, its long history can be traced back to Hippocrates in ancient Greece. As for Hippocrates' specific glorious deeds, please Baidu yourself, because I don't know, the history class was skipped by me.
故事发生在1955年的美国康州，一处名叫革命山庄的新兴郊外住宅区里，住着自视与邻居不一样的惠勒夫妇。妻子爱普莉一心要迁居巴黎，过一种充满希望和激情，与庸俗现实完全不同的生活。
该剧以检察官为题材，讲述一宗跨越四十多年的复杂案件，建国以来三代检察官的生活、工作、家庭及成长经历，展现了检查机关在半个世纪里的艰难历程，讴歌了检查工作者的高尚情操和美好情感。
