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2. As a Cheng Yuan who has been engaged in machine learning for more than two years, seeing the computer series you recommended also thinks it is very unreliable. I have read most of the books you recommended. In particular, novice readers are not recommended to read "Introduction to Algorithms" and "Data Mining: Concepts and Technologies". These two books are thick and heavy. Although the content is also good, you will not know the year of the monkey when you finish reading them. What does a novice need? It's getting started! Secondly, have you really finished reading Python Core Programming? This book is not for Python newcomers. It is very thick and difficult. It is very unfriendly to newcomers. And if you just want to be AI, then many parts of this book don't need to be used. Is web development and Django framework really necessary for our AI engineers? No. Xiao Bai has no distinction between key and non-key points in a book. He spent a lot of time learning unnecessary knowledge, which really does more harm than good. Giving guiding and targeted recommendations is responsible recommendation.Norton 360 version 2.0/3.0/4.0/5.0/6.0男人是女人所生，所以要称其为娘，又自古孝道为大，故而再尊贵的男子也要敬重娘亲。人到中年，二十好几了的儿子却还没过叛逆期，心塞的父亲不仅要操心儿子的工作和情感生活，帮他找工作、找媳妇、找票子，还不忘履行自己在“广场舞小分队”中的重要职责，生活充实又忙碌。在经历一番波折后，父亲还为了证明自己、激励儿子，踏上了参加选秀的路途…… 鸡飞狗跳的工作经历，又追又逃的爱情来袭，一出出令人啼笑皆非的“囧事”，在充满希望与奋斗的路上上演，让人笑出声来、流下泪来。When many salesmen start to do business, they are often very energetic. They don't know what to do when they find customers, send samples and quote prices. They often lose all their achievements. In fact, you should keep asking him, when will your order come down, and keep asking him until there is a result. In fact, purchasing is waiting for us to ask him, just like a child does not cry, how do we know he is hungry?