白宫公布了：包括苹果、微软、谷歌、亚马逊等

Core Points - The White House has released a list of donors for the construction of a new banquet hall, which is planned to cover an area of 90,000 square feet (approximately 8,361 square meters) [1] - The total estimated cost of the project is approximately $300 million, which is an increase from the previous government estimate of $200 million [3] Donor Information - Notable donors include major companies such as Apple, Amazon, Lockheed Martin, Microsoft, Google, cryptocurrency exchange Coinbase, Comcast, and Meta [3] - Other significant contributors include the Winklevoss twins (co-founders of Gemini), U.S. Secretary of Commerce Howard Lutnick and his family, and the Adelson family from Las Vegas Sands [3] - The donor list also features over 30 other organizations and individuals, including Altria Group, Booz Allen Hamilton, Caterpillar, Hard Rock International, HP, and Micron Technology [3]