The flag of the United States of America consists of thirteen broad strips of red and white.
美利坚合众国的国旗旗面由十三道红白相间的宽条构成。
There is also a blue rectangle in the upper left corner containing fifty small white pentagons.
左上角还有一个包含了五十颗白色小五角星的蓝色长方形。
Fifty little stars represent fifty states in the United States.
五十颗小星代表了美国的五十个州。
The thirteen interlaces symbolize the thirteen colonies of the United States at the time of its earliest founding.
而十三条间纹则象征着美国最早建国时的十三块殖民地。
扩展资料
美国国旗为长方形，长宽之比为19：10，为星条旗(the Star-Spangled Banner)，旗面左上角为蓝色星区，区内的星数于有关部门规定，美国的州数就是国旗上的星数。星区以外是13道红白相间的条纹，13道条纹代表最初北美13块殖民地。
据华盛顿说：红色条纹象征英国，白色条纹象征脱离它而获得自由。更普遍的说法认为，红色象征强大和勇气，白色象征纯洁和清白，蓝色则象征警惕，坚韧不拔和正义。1818年美国国会通过法案，国旗上的红白宽条固定为13道，五角星数目应与合众国州数一致。
每增加一个州，国旗上就增加一颗星，一般在新州加入后的第二年7月4日执行。至今国旗上已增至50颗星，代表美国的50个州。华盛顿特区不属于任何一个州。每年6月14日为“美国国旗制定纪念日”。在这一天，美国各地举行纪念活动，以示对国旗的敬重和对合众国的热爱。
参考资料来源：百度百科-美国国旗
50-Star Flag: Executive Order of President Eisenhower dated August 21, 1959 - provided for the arrangement of the stars in nine rows of stars staggered horizon tally and eleven rows of stars staggered vertically. This is the current flag of the United States. Hawaii was admitted as the 50th state on August 21st, 1959. The 27th flag of the United States became the official flag on July 4th, 1960. Nine presidents have served under this flag; Dwight D. Eisenhower (1953-1961), John F. Kennedy (1961-1963), Lyndon B. Johnson (1963-1969), Richard M. Nixon (1969-1974), Gerald R. Ford (1974-1977), Jimmy Carter (1977-1981), Ronald W. Reagan (1981-1989), George Bush (1989-1993), William J. Clinton (1993-2001) and George W. Bush (2001-present)*.
50-Star Flag: Executive Order of President Eisenhower dated August 21, 1959 - provided for the arrangement of the stars in nine rows of stars staggered horizon tally and eleven rows of stars staggered vertically. This is the current flag of the United States. Hawaii was admitted as the 50th state on August 21st, 1959. The 27th flag of the United States became the official flag on July 4th, 1960. Nine presidents have served under this flag; Dwight D. Eisenhower (1953-1961), John F. Kennedy (1961-1963), Lyndon B. Johnson (1963-1969), Richard M. Nixon (1969-1974), Gerald R. Ford (1974-1977), Jimmy Carter (1977-1981), Ronald W. Reagan (1981-1989), George Bush (1989-1993), William J. Clinton (1993-2001) and George W. Bush (2001-present)
