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陈启登上微博，之前那些看衰、嘲笑的言论基本都被发言者给删了，现在还保留那些言论，只会自取其辱。Industrial Internet mainly brings about the following trend changes: First, intelligence, which uses big data to analyze the needs of different customer groups, carries out intelligent industrial production, and produces intelligent products that can carry information, sense environment and self-detection; The second is flexibility, which not only controls the production cost in the form of mass production, but also meets the needs of users in the form of personalized products. The third is greening. Industrial Internet provides a new path choice for the development of green economy, circular economy and intensive economy.他们全无防备的情况下被敌人袭击，尤其是他们都打着火把，在黑暗之中及时别人的活靶子。********在一百里外的一个山谷。Prototype mode refers to specifying the type of object to be created by giving a prototype object, and then creating more objects of the same type by copying. The main points of its implementation include: