Sometimes they didn't see each other for months at a time, once for a full year.
A man who died twice for about two minutes at a time, once from a motorcycle accident, once from an overdose of painkillers, gave an AMA on Reddit today and fielded questions on his experience.
Be subtle and only take a few things at a time once every so often.
You'll never accomplish the splits if you only stretch for two minutes at a time, once or twice a week.
These are to be a protective device of last resort — to buy time once a shooter has entered a classroom.
His allies say his departure was always just a matter of time: once a firm buys another, it completes the takeover by putting its own people in charge.
So I have a set time once a week, on Mondays, to look at the output of my literature searching tools.
We understand that the backoff counter in each vehicle will be decremented by a slot once an idle channel is sensed and will wait for a transmission time once a busy channel is sensed.
Each patient was instructed to take the drug at the same time once a day, with a gap between meals.
