There were no instances of the disease here until it 'suddenly' appeared last year.
The director's 'sudden' departure leaves the organization's future uncertain.
I was walking down the street when, 'all of a sudden', it started raining.
(..) they should be When from out of the sky like a bomb Comes some little punk in a rocket Now all of a sudden some strange things are happening to me Buzz Lightyear to the rescue! Strange Things are happening to me Strange (..)1995 Toy Story