The Federal Reserve Board of Governors in Washington DC. Accessible Keys for Video [Space Bar] toggles play/pause; [Right/Left Arrows] seeks the video forwards and back (5 sec ); [Up/Down Arrows] increase/decrease volume; [M] toggles mute on/off; [F] toggles fullscreen on/off (Except IE 11); The [Tab] key may be used in combination with the [Enter/Return] key to navigate and activate control ...
2024年8月14日 · 美国联邦政府(英语: Federal Government of the United States ,简称U.S. Federal Government)是美国的中央政府,联邦政府由三部分组成:立法分支、行政分支、司法分支,其权力分别由国会、总统和联邦法院掌握,由《美国宪法》赋予。
Find government benefits, services, agencies, and information at USA.gov. Contact elected officials. Learn about passports, Social Security, taxes, and more.
2024年11月15日 · 非裔美国人卓越教育白宫倡议(White House Initiative on Educational Excellence for African Americans) 对英语有限熟练的学生的英语习得、语言提高和学术成绩办公室(Office of English Language Acquisition, Language Enhancement and Academic Achievement for Limited English Proficient Students;OELA)