Yes, it happens from time to time.
Such a thing occurs frequently.
The same thing happened.
It came about in this way.
That was a sudden and unexpected incident.
That should not have happened.
This is how it started.
Such a thing occurs frequently.
That is how it happened.
That occurred recently.
It was a later event―a subsequent event.
That often happens.
It happened completely by accident.
This is how the incident happened.
That is common.
起こして
起こして
起きているの?
It is all happening.
What would happen?
しばらくです
結論からいうと