sudden
adj
ˈsʌdn
adj
1
happening,
coming,
or
done
quickly
or
when
you
do
not
expect
it
突然的，忽然的，迅速而意外的
a
sudden
change
in
the
weather
天气的突然变化
Life
is
cruel,
she
thought,
with
a
sudden
rush
of
anger.
生活真残酷，她想，心头突然涌上一股怒气。
a
sudden
movement
突然的一动
Her
death
was
sudden.
她的死很突然。
2
all of a sudden
suddenly
突然地，突如其来地，猛然地
All
of
a
sudden
the
lights
went
out.
突然，灯都灭了。