上海全球投资大会上21个重点产业链项目落户，涉及主导产业，一揽子降本增效1000亿元，投资2万亿元。 21 key industrial chain projects worth 52.4bn yuan concluded at Shanghai's global investment conference, involving leading industries with policy package reducing costs by 100bn yuan and investing 2 trillion yuan.

上海全球投资大会上，21个重点产业链项目落户，总金额524亿元。 21 key industrial chain projects worth 52.4 billion yuan concluded at Shanghai's global investment conference. 项目涉及集成电路、生物医药、人工智能等主导产业，以及新能源、民航等细分领域。 Projects involve leading industries like integrated circuits, biomedicine, and artificial intelligence, as well as subdivisions such as new energy, civil aviation, and more. 一揽子政策出台，降低企业成本1000亿元，投资2万亿元。 A policy package was unveiled, reducing enterprise costs by 100 billion yuan and investing 2 trillion yuan.