内容摘要：Gabriel Medina, of Brazil, kicks off of a wave as he warms up prior to the quarterfinals round of the 2024 Summer Olympics surfing competition, Thursday, Aug. 1, 2024, in Teahupo’o, Tahiti. (AP Photo/Gregory Bull)

Gabriel Medina, of Brazil, kicks off of a wave as he warms up prior to the quarterfinals round of the 2024 Summer Olympics surfing competition, Thursday, Aug. 1, 2024, in Teahupo’o, Tahiti. (AP Photo/Gregory Bull)

President Joe Biden pauses before he addresses the nation from the Oval Office of the White House in Washington, Wednesday, July 24, 2024, about his decision to drop his Democratic presidential reelection bid. (AP Photo/Evan Vucci, Pool)Supporters of Republican presidential candidate former President Donald Trump look on as a bus carrying Democratic presidential nominee Vice President Kamala Harris passes by following a campaign event, Sunday, Aug. 18, 2024, in Rochester, Pa. (AP Photo/Julia Demaree Nikhinson)

Supporters of Republican presidential candidate former President Donald Trump look on as a bus carrying Democratic presidential nominee Vice President Kamala Harris passes by following a campaign event, Sunday, Aug. 18, 2024, in Rochester, Pa. (AP Photo/Julia Demaree Nikhinson)Democratic presidential nominee Vice President Kamala Harris hugs President Biden during the Democratic National Convention Monday, Aug. 19, 2024, in Chicago. (AP Photo/Charles Rex Arbogast)Democratic presidential nominee Vice President Kamala Harris hugs President Biden during the Democratic National Convention Monday, Aug. 19, 2024, in Chicago. (AP Photo/Charles Rex Arbogast)

Democratic presidential nominee Vice President Kamala Harris arrives to speak on the final day of the Democratic National Convention, Thursday, Aug. 22, 2024, in Chicago. (AP Photo/Jacquelyn Martin)Democratic presidential nominee Vice President Kamala Harris arrives to speak on the final day of the Democratic National Convention, Thursday, Aug. 22, 2024, in Chicago. (AP Photo/Jacquelyn Martin)

Republican presidential nominee former President Donald Trump and Democratic presidential nominee Vice President Kamala Harris shake hands before the start of an ABC News presidential debate at the National Constitution Center, Tuesday, Sept. 10, 2024, in Philadelphia. (AP Photo/Alex Brandon)

Republican presidential nominee former President Donald Trump and Democratic presidential nominee Vice President Kamala Harris shake hands before the start of an ABC News presidential debate at the National Constitution Center, Tuesday, Sept. 10, 2024, in Philadelphia. (AP Photo/Alex Brandon)Volunteers gather in order to help residents evacuate from an area flooded in Porto Alegre, Brazil, May 7, 2024. (AP Photo/Andre Penner)

Volunteers gather in order to help residents evacuate from an area flooded in Porto Alegre, Brazil, May 7, 2024. (AP Photo/Andre Penner)A dog eyes a blueback, or Quinault sockeye salmon, before Jade Rodriguez brings the fish to Quinault Pride Seafood to sell in Taholah, Wash., May 22, 2024. (AP Photo/Lindsey Wasson)

A dog eyes a blueback, or Quinault sockeye salmon, before Jade Rodriguez brings the fish to Quinault Pride Seafood to sell in Taholah, Wash., May 22, 2024. (AP Photo/Lindsey Wasson)Children line up to enter school on Gardi Sugdub Island, part of the San Blas archipelago off Panama’s Caribbean coast, May 27, 2024. (AP Photo/Matias Delacroix)