all of a sudden

英 [ɔːl ɒv ə ˈsʌdn]

美 [ɔːl əv ə ˈsʌdn]

突然地;出乎意料地

英英释义

adv

happening unexpectedly
1. suddenly she felt a sharp pain in her side
Synonym:suddenlyof a sudden
without warning
1. all at once, he started shouting
Synonym:all at once

And all of a sudden I realized, these guys are ahead of me.
突然地，我就明白过来了，这些家伙已经走在我的前头了。
'So why did he get interested all of a sudden?' — 'Search me.'
“那他为什么突然感兴趣了？”——“我怎么知道。”
All of a sudden there was a terrific bang and a flash of smoke.
突然传来惊天动地一声响，还冒出一股烟。
Why's he sick all of a sudden?
为什么他会突然病了？
I love my mother and I was told all of a sudden that she was going to die.
我爱她。有一天突然有人和我说她快去世了。
And all of a sudden he shows up?
突然之间他又出现了？
And all of a sudden, he is sixteen.
突然间，他变成了十六岁。
You've turned into an expert all of a sudden?
忽然间你就变成是专家了？
Now, all of a sudden, he really was dead.
现在，突然他真的死了。
All of a sudden a tall old man in a black cloak loomed out of the murk.
一位身着黑斗篷的高个儿老者突然从暗处闪了出来。