Something different takes place in each of the three rings at the same time.

VOA: special.2009.01.11

A navigator needs to know what time it is on his ship and also the time at another place of known longitude -- at the very same moment.

VOA: special.2010.07.14

Of those twenty,eleven took place at the same time as typhoons.

VOA: special.2009.07.07

The funeral for the demographic decline took place at the same time as an international study on the origins of ancient Venetians.

VOA: standard.2009.11.14

But at the same time, there is virtually no infrastructure in place within Japan to get those tons of food out to individuals out there who need it,".

VOA: standard.2009.09.09