在2025年新年,世界人口将达到80.9亿,美国人口为3.41亿。 World population to reach 8.09 billion on New Year's Day 2025, with U.S. at 341 million.

预计世界人口在2025年新年将达到80.9亿,比2024年增长0.9%,略低于前一年的增长。 The world population is expected to hit 8.09 billion on New Year's Day 2025, marking a 0.9% increase from 2024, slightly slower than the previous year's growth. 在美国,人口预计为3.41亿,2024年增长260万。 In the U.S., the population is projected to be 341 million, having grown by 2.6 million in 2024. 从全球来看,2025年1月将有4.2个新生儿和2个每秒死亡,而在美国,每9秒钟就有1个新生儿,每9.4秒有1个死亡,通过国际移徙每23.2秒增加1个人。 Globally, there will be 4.2 births and 2 deaths per second in January 2025, while in the U.S., there will be one birth every 9 seconds, one death every 9.4 seconds, and one person added every 23.2 seconds through international migration. 自2020年以来,美国人口增长了970万,增幅为2.9%,低于2010年代7.4%的增长率。 Since 2020, the U.S. population has grown by 9.7 million, a 2.9% increase, slower than the 7.4% growth in the 2010s.