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发帖数: 175 | 1 Daylight time begins in the United States on the first Sunday in April and
ends on the last Sunday in October. On the first Sunday in April, clocks are
set ahead one hour at 2:00 a.m. local standard time, which becomes 3:00 a.m.
local daylight time. On the last Sunday in October, clocks are set back one
hour at 2:00 a.m. local daylight time, which becomes 1:00 a.m. local standard
time.
Not all places in the U.S. observe daylight time. In particular, Arizona,
Hawaii, and most of Indiana do not us |
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