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

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。
You've turned into an expert all of a sudden?
忽然间你就变成是专家了？
And all of a sudden she was tired.
突然间，她疲劳极了。
All of a sudden there's a problem?
突然间就出问题了吗。
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。”
What's with her all of a sudden?
她怎么了突然间？
All of a sudden you notice your heart is gone.
突然你发现你的心消失了。
All of a sudden, I realized that something was wrong with my teaching method.
这时，我突然意识到是我的教育方式出现了问题。
And all of a sudden, he is sixteen.
突然间，他变成了十六岁。