突然的英文：
sudden
abrupt
unexpected
The secretary abruptly left the conference room
书记突然离开会议室。
There 's a gentle wind springing up.
突然吹起一阵和风
The cherry blossoms burst forth in all their beauty
樱花突然盛开了。
"Whee-ee-ee! Whee-ee-ee!"" The police whistles shrilled suddenly."
"的!的!""突然警笛响了。"
Without notice; suddenly
没有预告;突然
Jerk out one's words
突然开口说话
He shot out his arm.
他突然伸出手臂。
a spate of anger
一阵突然进发的怒火
A rot sets in.
突然一蹶不振而连连失败。
He was besieged by fear.
他突然感到恐惧。
adj. 突然的，意外的；快速的
n. 突然发生的事
A sudden loud blow or bump.
砰然作响发出砰一声的猛击或猛撞
A sudden, striking surprise;a twist.
意外发展突然的、惊人的变化；意想不到的转折
Hasty climbers have sudden falls
大起者有大落
adj. 突然的，意外的；粗鲁的；陡峭的
He was abrupt to the point of rudeness.
他的唐突已到了无礼的地步。
At this moment, abrupt earth is in shake.
正在这时，突然大地在震动。
The recession brought an abrupt halt to this happiness.
经济衰退让这幸福戛然而止。
adj. 意外的，想不到的
Something unexpected occurred.
发生了意料之外的事。
The campaign suffered an unexpected reversal.
比赛意外地失败了。
Unexpected developments,changes,results
未料到的发展、变化、结果