蔚来赢下加时是因为保持稳定的发展战略。当前全球资本市场趋向冷静，而蔚来获得CYVN战略投资，便足以说明其品牌与资产价值超出人们的意料。蔚来财报显示，三季度蔚来现金储备达到了452亿元，且157亿元战略投资到账以
Is there a compact way with ActiveRecord to query for what id it\'s going to use next if an object was going to be p开发者_如何学Pythonersisted to the database? In SQL, a query like this would look so
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